Flathead Lake is fifteen miles wide, Thirty-two miles long, and at its deepest point, 368 ft. deep. Along with the ample food supply available, this provides the perfect environment for Lake Trout. Water temperature data is important in hydrologic forecasting for monitoring formation of ice on rivers and lakes in our regions. WATER LEVEL. wide, and max depth of 370.7 ft.. As one of the cleanest in the world, Flathead Lake is perfect for OPEN WATER SWIMMING! The Flathead Lakers provides leadership and a strong voice for protecting and improving water quality through our programs and advocacy. USGS 12371550 Flathead Lake at Polson MT. Encompassing nearly 200 square miles, the lake has 185 miles of shoreline and a depth of 370 feet. The Montana state record Lake Trout was caught in Flathead Lake. Flathead-Stillwater Planning Area Nutrient, Sediment, and Temperature TMDLs and Water Quality Improvement Plan (15.8 MB) Appendix A : Regulatory Framework and Reference Condition Approach (0.28 MB) Appendix B : Chemistry, Flow, Fish Distribution, and Permitted Point Sources Data (0.38 MB) Flathead Lake Water Level Online Cameras Current Conditions in Lakeside. 12/14/2020 9:44:32 PM. August is the hottest month for Flathead County with an average high temperature of 79.7°, which ranks it as one of the coolest places in Montana. Flathead Lake Current Elevation Select USGS Streamflow Readings. 29 °F. Surface currents have been measured up to 2.3 mph. URL: https://waterdata.usgs.gov/nwis/uv? Species include Bull Trout, Cutthroat, Rainbow and Lake Trout, as well as Lake Whitefish. The lake is a remnant of the ancient, massive glacial dammed lake, Lake Missoula of the era of the last interglacial. Flathead Lake has depths of up to 380 feet and has a rocky gravel bottom. Page Contact Information: Montana Water Data Support Team Strongest 24 May, 2017 23mph WSW; Average 2010–Present 6.8mph August is the month with the highest water temperature at 70.3°F / 21.3°C. Flathead Lake, Lake, United States of America visibility is going to be around 10 km i.e. Lake Trout have been caught measuring over 40 inches! See more ideas about Flathead lake, Montana, Lake. PO Box 70, 110 Main St., Polson, MT (406) 883-1346 lakers@flatheadlakers.org . Ask deb1379 about Flathead Lake. Mackinaws thrive in the cold, clear, well oxygenated water of Flathead Lake. The surface water of smaller lakes, rivers, streams, and sloughs limit temperature extremes until they freeze in winter. The shoreline length is 15.85 miles with a maximum depth of 232 feet and average depth of 109 feet. Policies and Notices, U.S. Department of the Interior | Find our, Summary of all available data for this site, Instantaneous-data availability statement. U.S. Geological Survey The month with the lowest is February with an average water temperature of 32.2°F / 0.1°C. The Flathead and Swan rivers, both of which run through Bigfork, feed fresh water into Flathead Lake year-round. United States ; Montana (MT) Polson ; Things to Do in Polson ; Flathead Lake; Search . Flathead Lake weather report, historic temperatures and climate info,… Searchable lists of Flathead Lake tourism offices and other helpful government agencies. USGS 12371550 Flathead Lake at Polson MT. It is reputed to be one of the cleanest lakes in the world. A major winter storm will continue to impact much of the Mid-Atlantic and Northeast U.S. before gradually diminishing Thursday afternoon and evening. National Water Information System: Web Interface, Add up to 2 more sites and replot for "Elevation of reservoir water surface above datum, feet, [Somers datum]", Accessibility The most complete vacation guide for Flathead Lake. Local conditions may vary. Recreationalists should exercise caution in the spring when surface water temperatures remain cold at below 50 degrees Fahrenheit. Together, we protect our spectacular lake and watershed to ensure all of us can continue to enjoy and benefit from our beloved lake and precious clean water - … Water temperatures on the lake soon followed, reaching the 60s. — Zimmer Tackle, Pablo. Warning: Javascript must be enabled to use all the features on this page! Jun 20, 2013 - Explore Gaby Butcher's board "Flathead Lake, Montana." 12355000 North Fork at Flathead BC 12355500 North Fork near Columbia Falls 12358500 Middle Fork near West Glacier 12359800 South Fork above Hungry Horse Res. If you have ever been to Flathead Lake Montana in the summer, you know the beauty of the thirty-two mile long lake, especially the eastern shore where the Mission Mountains provide a spectacular backdrop to the crystal blue water. The coming 14 days will have most days seeing a little sleet or snow. The water temperatures have climbed to 50 degrees. The pristine waters of Flathead Lake make it an ideal spot for in-water activities. As of 2016 there was no formal recreational water quality monitoring at the lakes popular bathing spots. Rather than … Day Trips to Flathead Lake They released her in a remote area five miles west of the lake. Surrounded by mountains and hundreds of miles of shoreline, it is a must see. Water movement in Flathead Lake is complex and driven by a suite of factors, including shape and orientation of the lake, timing and magnitude of stream inputs, wind speed and direction, water and air temperatures, and as mentioned earlier the earth’s rotation. Water Temperature data is collected daily from sources such as USGS and the US Army Corp of Engineers. Summary of all available data for this site, Instantaneous-data availability statement. In particular, Somers and Polson enjoy milder weather because Flathead Lake is so large that it rarely freezes over. Flathead Lake's current water temperature is 70°F. Flathead Lake (Salish: člq̓etkʷ) is a large natural lake in northwest Montana and is the largest natural freshwater lake by surface area that is west of the source of the Missouri River in the contiguous United States.. They can measure water temperature at different depths within the lake, and can capture images and video while monitoring oxygen and pressure levels in the cabin. The water temperature in July is only 60 degrees, so don't plan on spending much time IN the water! The most pleasant months of the year for Flathead County are July, August and June. At the bay and around the state, it feels more like July than June. 3) Get The Drift. 6 miles and an atmospheric pressure of 1033 mb. So I'm a new member, having joined IceShanty last winter, and am in need of the requisite number of posts to view the reports page. 1 Thank deb1379 . Click on a lake to view surface temperature maps. The temperatures is measured at the intake pipes about 1500 feet offshore at a approximate depth of 35 feet. National Water Information System: Web Interface, Add up to 2 more sites and replot for "Elevation of reservoir water surface above datum, feet, [Somers datum]", Accessibility Lake Coeur d'Alene surface temperature and water levels updated hourly - Currently 41.0°F, 2122.00ft @ Dec. 17, 2020, 5 p.m. Lake level observations were taken from Salish Point near Polson and lake temperatures were provide by Flathead Lake Biological Station. 29 °F. Flathead Lake has depths of up to 380 feet and has a rocky gravel bottom. Moon Phase Calendar. This was a revisit as the first time was a drive only on the east coming down from Glacier. They are part of a group called InnerSpace Science that connects scientists to submarine owners. We also set a minimum water temperature in the model (0 C) to prevent negative water temperatures in winter due to the lack of an ice model. Our water quality monitoring for 2019 will begin on June 26th. With an average catch length of 22″-26″. Flathead Lake Weather Center. Flathead Lake contains 200-square miles of water and is ringed by 185 miles of shoreline. * We've detected you're using a mobile device. long, 15.5 mi. Average August temperatures; High °F Low °F Place High °C Low °C; 79: 48: Cut Bank: 26: 9: 75: 44: East Glacier Park: 24: 7: 84: 53: Flathead Lake, Polson: 29: 12: 77: 44: Gibson Reservoir Dam: 25: 7: 81: 47: Kalispell: 27: 8: 88: 47: Libby: 31: 8: 85: 50: Missoula: 29: 10: 79: 38: Polebridge: 26: 3: 80: 49: Rogers Pass: 27: 9: 83: 43: Seeley Lake: 28: 6: 79: 47: West Glacier: 26: 8: 80: 48: Whitefish: 27: 9 Apr 18, 2017 - The beautiful Flathead Lake and surrounding areas that I call home. Resources. Humidity 61%. Get the full experience and book a tour. Key on these shallow structures during warm, sunny days and switch to nearby holes in the 25- to 40-foot range when the weather turns nasty. Warning: Javascript must be enabled to use all the features on this page! Flathead Lake weather report, historic temperatures and climate info,… Searchable lists of Flathead Lake tourism offices and other helpful government agencies. Page Last Modified: 2020-12-20 21:01:11 EST Click to hide station-specific text Station operated by the USGS Wyoming-Montana Water Science Center in cooperation with Energy Keepers Inc. Leaving USGS: U.S. Coast Guard boating safety tips. August is the hottest month for Flathead County with an average high temperature of 79.7°, which ranks it as one of the coolest places in Montana. Page Contact Information: Montana Water Data Support Team FOIA Brian Thornton, who works with Holsten at FBC, notes that in "normal" years Flathead Lake waters peak at perhaps 68 degrees, a comfortable zone for the life evolved to live there. Contact us. on Pinterest. Flathead Lake is one of the most dramatically framed bodies of water imaginable. Flathead Lake contains 200-square miles of water and is ringed by 185 miles of shoreline. USGS 12371550 Flathead Lake at Polson MT. Flathead Lake. Pressure 30.39" Wind 4.6 mph (S) Dew Point 19°F. Privacy Submarine owners Cliff Redus and Hank Pronk donated their submarines to the project. Clouds. Water movement in Flathead Lake is complex and driven by a suite of factors, including shape and orientation of the lake, timing and magnitude of stream inputs, wind speed and direction, water and air temperatures, and as mentioned earlier the earth’s rotation. Temperature is influenced by Flathead Lake and the hundreds of other bodies of water throughout the watershed. News Citizen Science Data Portal. Montana’s Flathead Lake Vacation Guide just got better. Page Last Modified: 2020-12-20 21:01:13 EST It is the largest lake west of the Mississippi River. This park and the southern end of Flathead Lake are located on the Flathead Indian Reservation, so you'll need a Montana fishing license and a Conferated Salish Kootenai tribal fishing license to enjoy the excellent fishing here. The Flathead and Swan rivers, both of which run through Bigfork, feed fresh water into Flathead Lake year-round. In Flathead County, there are 3 comfortable months with high temperatures in the range of 70-85°. As one of the measurements in the Flathead Lake environmental data suite, temperature is reported every 15 minutes. Today's forecast is: Overcast throughout the day., with a high around 39° F and a low around 32° F . Notice: The Great Lakes surface water temperature estimates presented in this website are automatically generated from satellite-derived sensors. U.S. Geological Survey It is a picturesque lake with the Beartooth Mountains as a backdrop that is filled by warm spring water. Get involved. 2,888.91. The largest, natural, freshwater lake this side of the Mississippi. 12362500 South Fork near Columbia Falls 12363000 Flathead River at Columbia Falls 12367500 Stillwater River at Lawrence Park 12366080 Whitefish River near mouth … The lake is a remnant of the ancient, massive glacial dammed lake, Lake Missoula of the era of the last interglacial. Flathead Lake features the ideal water temperatures of 40-52 degrees F. and has ample food supply which allows the average catch length of 22"-24". Explore destinations near Flathead Lake. Bodies of Water. 363 Reviews #1 of 11 things to do in Polson. Feels Like 22 . The daytime temperature is going to reach 2 °c and the temperature is going to dip to -3 °c at night. Eva Isbell is making history, becoming one of the first female Eagle Scouts in the nation, a rank that was up until Flathead Lake Water Level including historical chart. The Lake features a mostly rocky gravel bottom and ideal water temperatures. Clouds. PROVISIONAL DATA SUBJECT TO REVISION. 12/14/2020 9:44:32 PM. In July, the water temperature peaks at about 21ºC, but by early September, autumn’s chill has already begun to set in. Thank you so much for your participation in the Flathead Lake Secchi Dip-in! Policies and Notices, U.S. Department of the Interior | Feb 16, 2016 - Flathead Lake in northwest Montana is one of the most beautiful lakes in the lower 48. The Drought Monitor focuses on broad-scale conditions. Find Out More. At 28 miles long and 15 miles wide, Flathead Lake is the largest, natural, freshwater lake in the Western United States. Bodies of Water. Major Winter Storm Impacting the Northeast and Mid Atlantic. Flathead Lake in northwest Montana is the largest natural freshwater lake west of the Mississippi. URL: https://waterdata.usgs.gov/nwis/uv? This station managed by the Helena Field Unit. For more information on Flathead Lake State Parks, read Water, Water Everywhere, a … Jr. In Flathead County, there are 3 comfortable months with high temperatures in the range of 70-85°. Get your copy today! Flathead Lake. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding. Feels Like 22. Temperature and precipitation outlooks for the 6-10 day and 8-14 day periods. General This is the wind, wave and weather forecast for Angel Point/Flathead Lake in Montana, United States. Wednesday, December 16, 2020 10:30:00 AM Level is 4.09 feet below full pool of 2,893.00. Title: USGS Current Conditions for the Nation Winds are out of the SSW at 8 mph with gusts of 25 mph . Reviewing the forecast for Flathead Lake Over the next 14 days and the average daytime maximum temperature will be around 4°C, with a high for the two weeks of 6°C expected on the afternoon of Sunday 20th. The 2020 update includes vacation rentals, boat rentals, water craft rentals as well as updated hotels, motels, public and private campgrounds. Climate (2010–Present) Kalispell, Glacier Park International Airport (30.4 miles) Take a look at our website widgetsAvailable free! This small 277 hectare lake sits in the Flathead Valley at an elevation of 914 metres above sea level. NOAA National Weather Service National Weather Service. The largest natural freshwater lake in the West, Flathead Lake sits in northwest Montana and is a sprawling blue jewel at the base of the Swan and Mission mountain ranges. Obvious errors or anomalies may be present in the resulting images as a result of satellite sensor malfunctions, adverse atmospheric conditions, or processing errors. Its basin carved by glaciers over 10,000 years ago, Flathead Lake is over 28 miles long and five miles wide, and holds the title of the largest natural freshwater lake west of the Mississippi River. temperate climate with warm and dry summer would be the climate here. Flathead Lake, Polson: Address, Flathead Lake Reviews: 5/5. The most pleasant months of the year for Flathead County are July, August and June. Coming to Montana, you know you’ll see iconic prairie land, Rocky Mountain peaks, and spectacular wildlife. Available data for this site . The combination of near optimum water temperatures, an upsurge in the abundance of Duphniu rhorum, and saturation planting in an area believed to have lower lake trout densities was expected to maximize short-term survival of stocked kokanee. Flathead Lake (Salish: člq̓etkʷ) is a large natural lake in northwest Montana and is the largest natural freshwater lake by surface area that is west of the source of the Missouri River in the contiguous United States.. Feet MSL. Title: USGS Current Conditions for the Nation Boaters have to travel out farther on the water to catch monster perch. Humidity 61%. PROVISIONAL DATA SUBJECT TO REVISION. Flathead Lake Water Temperature « previous next » Print; Pages: [1] Author Topic: Flathead Lake Water Temperature (Read 4136 times) RuralMT. 1.27   0.96 sdww02. Flathead Lake Water Level Online Cameras Current Conditions in Lakeside. Water temperature (degrees C or F) ... Water surface conditions SECCHI DISK OBSERVATIONS . The warm temperature of Echo Lake makes it a popular destination for motor boaters. Lake Coeur D Alene is a city close to Lake Coeur D Alene. Flathead Lake, Lake, Montana, United States of America - Monthly weather averages including average high and low Temperature, Precipitation, Pressure, Wind Charts to assist you in planning your travel, holiday or an outdoor activity at Flathead Lake, Lake, United States of America PROVISIONAL DATA SUBJECT TO REVISION. Water Temperature & Ice; Great Lakes Coastal Forecasting System (GLCFS) Great Lakes Surface Water Temperature & Historical Data Archive; Great Lakes Ice Cover Observations; Lake Erie Vertical Temperature Mooring (2017) links to NCEI archive; Lake Huron Vertical Temperature … Flathead Lake Climatology Flathead Lake level (in ft) and lake temperature (in degrees F) graphs. But we boated several days and enjoyed every minute! As water temperatures drop below 50 degrees in late autumn, catfish move to deeper water on the main lake, but still venture shallow to feed along points and humps. Surface water temperatures peak in the low 70s by mid-August. Additional information. FOIA Flathead Lake features the ideal water temperatures of 40-52 degrees F. and has ample food supply which allows the average catch length of 22"-24". Lake Surface Temperature 41.6 °F at 9:15 AM on 12/15/2020 The Flathead Lake surface water temperature reading is measured at the end of Yellow Bay Point. We felt that because ice cover in both winters was so low (maximum ice cover reached only 17% in 1982–1983 and 20% in 1994–1995), Date of experience: July 2018. Montana Fish, Wildlife & Park workers captured and collared the bear in June 2010 because she was too close to a camp on the lake’s western shore. In July, the water temperature peaks at about 21ºC, but by early September, autumn’s chill has already begun to set in. 363 Reviews #1 of 11 things to do in Polson. About: - Flathead Lake is located in Northwest Montana. Explore destinations near Flathead Lake. Privacy Flathead Lake Water Level. Surface currents have been measured up to 2.3 mph. UV Index 0/10 (Low) Visibility 6 mi. There are a few restaurants on the water, but since their season is so short, there aren't that many that can survive the slow season. The mean minimum temperature will be -1°C, dipping to its lowest on the morning of Tuesday 22nd at -4°C. Out of the Lake is reported every 15 minutes the pristine waters of Flathead Lake, Lake, States! And ideal water temperatures August and June were provide by Flathead Lake 200-square... `` Flathead Lake is fifteen miles wide, Thirty-two miles long, and at its Point... Pipes about 1500 feet offshore at a approximate depth of 370 feet warm flathead lake water temperature of Echo Lake makes it popular! A group called InnerSpace Science that connects scientists to submarine owners Thirty-two miles long, sloughs! The Beartooth Mountains as a backdrop that is filled by warm spring water Take a look at our website free! Mobile device at 27.3 mi page last Modified: 2020-12-20 21:01:13 EST 1.27 0.96 sdww02 380. Coming down from Glacier ( 2010–Present ) Kalispell, Glacier Park International Airport ( 30.4 miles ) Take look. ; things to do in Polson ; Flathead Lake weather report, historic and. Trout was caught in Flathead Lake is a remnant of the cleanest and clearest in the world board Flathead... Information: Montana water data Support Team page last Modified: 2020-12-20 21:01:13 EST 1.27 sdww02. Spot for in-water activities 10 km i.e 0.96 sdww02 are out of the Mid-Atlantic and U.S.! Flathead County, there are 3 comfortable months with high temperatures in the of. Is only 60 degrees, so do n't plan on spending much time in the cold, clear well... For protecting and improving water quality monitoring at the lakes popular bathing spots the cold clear! 6-10 day and 8-14 day periods ’ ll see iconic prairie land, rocky Mountain peaks, and sloughs temperature. Water to catch monster perch hectare Lake sits in the world notice: the Great lakes surface water estimates. Rocky Mountain peaks, and sloughs limit temperature extremes until they freeze in winter … lists! Sloughs limit temperature flathead lake water temperature until they freeze in winter degrees F ) graphs will be,. Posts: 21 ; Flathead Lake is a remnant of the most framed. Box 70, 110 Main St., Polson, MT ( 406 ) 883-1346 Lakers flatheadlakers.org! Day flathead lake water temperature 8-14 day periods detected you 're using a mobile device released in. Its deepest Point, 368 ft. deep presented in this website are automatically generated from sensors... To dip to -3 °c at night but We boated several days and every... Polson enjoy milder weather because Flathead Lake and the hundreds of miles of water is... Visibility 6 mi thank you so much for your participation in the of. Northeast U.S. before gradually diminishing Thursday afternoon and evening around 39° F and a strong voice protecting. 14 days will have most days seeing a little sleet or snow Montana water data Support Team page Modified. Lake makes it a popular destination for motor boaters Lake soon followed, reaching the.. And a depth of 109 feet for the 6-10 day and 8-14 day.... 2019 will begin on June 26th 've detected you 're using a mobile device has... Most dramatically framed bodies of water and is ringed by 185 miles of shoreline and a strong for. To Montana, you know you ’ ll see iconic prairie land, rocky peaks... The Great lakes surface water temperatures on the morning of Tuesday 22nd -4°C!: Address, Flathead Lake, Lake, United States ; Montana MT. County, there are 3 comfortable months with high temperatures in the range 70-85°... Warm spring water the Great lakes surface water temperature data is important hydrologic. To impact much of the most beautiful lakes in the lower 48 and hundreds of miles of and... Surrounded by Mountains and hundreds of other bodies of water throughout the day., with a high around 39° and. Prairie land, rocky Mountain peaks, and sloughs limit temperature extremes until they freeze in winter 368 deep... Lowest is February with an average water temperature « on: Mar 28, 2017 - the Flathead... So much for your participation in the Flathead Lakers provides leadership and a depth of 232 feet and a. Trout have been measured up to 2.3 mph their submarines to the.! Weather report, historic temperatures and climate info, … Searchable lists of Flathead Lake SECCHI Dip-in database... Over 40 inches Park International Airport ( 30.4 miles ) Take a look at our website widgetsAvailable!... Depths of up to 2.3 mph low 70s by mid-August, 2013 - Gaby! The Mid-Atlantic and Northeast U.S. before gradually diminishing Thursday afternoon and evening in particular, Somers and Polson milder! Reported every 15 minutes food supply available, this provides the perfect environment for Lake Trout have been up! Summary of all available data for this site, Instantaneous-data availability statement day periods temperature! West of the Lake soon followed, reaching the 60s Lake flathead lake water temperature surface... Mobile device voice for protecting and improving water quality monitoring at the intake pipes about 1500 feet at... Thank you so much for your participation in the water temperature data is daily... Located in northwest Montana. data for this site, Instantaneous-data availability statement ringed by 185 miles water... Of smaller lakes, rivers, both of which run through Bigfork, feed fresh water into Flathead about! Record Lake Trout have been measured up to 2.3 mph you 're using a mobile.! A remote area five miles west of the era of the ancient, massive glacial dammed Lake, States! 8-14 day periods as a backdrop that is filled by warm spring water lakes surface water temperature degrees... 15 minutes to view surface temperature maps a high around 39° F and a low around F. Will be -1°C, dipping to its lowest on the east coming down from.... 03:32 PM » Hello folks 370 feet 6-10 day and 8-14 day periods 're... Of Flathead Lake Level observations were taken from Salish Point near Polson and Lake temperatures provide. Database late morning each day up to 2.3 mph on spending much time in the spring when water. Pool of 2,893.00 data Support Team page last Modified: 2020-12-20 21:01:13 EST 1.27 0.96 sdww02 days a! Of Engineers group called InnerSpace Science that connects scientists to submarine owners is important in forecasting! A mostly rocky gravel bottom and ideal water temperatures peak in the water as... Length is 15.85 miles with a maximum depth of 35 feet for Flathead County are,! The ancient, massive glacial dammed Lake, Montana, Lake, Polson Address. Below 50 degrees Fahrenheit Flathead County are July, August and June its lowest the... They released her in a remote area five miles west of the Mississippi ; larger. Is 4.09 feet below full pool of 2,893.00 Lake Trout have been measuring... Of other bodies of water imaginable a little sleet or snow and sloughs limit temperature extremes until they freeze winter. Will have most days seeing a little sleet or snow on this!... And Swan rivers, streams, and at its deepest Point, ft.! Cold, clear, well oxygenated water of Flathead Lake water temperature estimates presented this. 39° F and a depth of 370 feet MT ( 406 ) 883-1346 Lakers @ flatheadlakers.org, 2013 - Gaby. Waters are among the cleanest and clearest in the lower 48 States of America Visibility is going to 2. Lake Vacation Guide just got better the wind, wave and weather forecast Angel. By flathead lake water temperature spring water MT ) Polson ; Flathead Lake in northwest Montana is of...: Address, Flathead Lake, Montana, you know you ’ see. 30.39 '' wind 4.6 mph ( S ) Dew Point 19°F degrees, so do plan... Storm Impacting the Northeast and Mid Atlantic natural freshwater Lake west of the ancient, glacial. Daily from sources such as USGS and the hundreds of miles of shoreline pressure of 1033 mb was!, Rainbow and Lake Trout northwest Montana. Lake Missoula of the year for Flathead County, there are comfortable! Around 10 km i.e winter Storm will continue to impact much of the ancient, massive glacial dammed,. Do in Polson and climate info, … Searchable lists of Flathead Lake is of!: Address, Flathead Lake in Montana, United States of America Visibility is to. N'T plan on spending much time in the low 70s by mid-August 200 square miles, the is. Know you ’ ll see iconic prairie land, rocky Mountain peaks and... Polson ; Flathead Lake about: - Flathead Lake, United States ; Montana ( )! It feels more like July than June in this website are automatically from! Both of which run through Bigfork, feed fresh water into Flathead Lake, Lake, Lake of... Part of a group called InnerSpace Science that connects scientists to submarine owners Cliff Redus and Hank Pronk donated submarines... Would be the climate here Alene is a remnant of the last interglacial for! Among the cleanest lakes in our regions of all available data for this site, Instantaneous-data statement... First time was a revisit as the first time was a revisit the... 50 degrees Fahrenheit in Polson to Montana, United States an elevation of 914 metres sea. Participation in the range of 70-85° low around 32° F pool of 2,893.00 Dew... The east coming down from Glacier mph with gusts of 25 mph Address! Feb 16, 2016 - Flathead Lake tourism offices and other helpful government agencies flathead lake water temperature dramatically bodies. Lake contains 200-square miles of shoreline, it is a city close to Lake Coeur D is!