2. The Kerr Dam regulates water flow from the lake's major tributaries -- the Flathead and Swan Rivers -- providing hydroelectric power, water for irrigation, and flood control. Swim Guide is a free service. Kerr Dam, located in Polson, manages the water levels of Flathead Lake. While the dam did not create Flathead Lake, it does regulate the lakes water level, which receives the bulk of its water from the Flathead River and the Swan River. You could rent a boat and go out there. Summer air temperatures average in the mid-70s to mid-80s. Locals and visitors alike treasure Flathead Lake for its spectacular beauty and endless opportunities for water … ta.queueForLoad : function(f, g){document.addEventListener('DOMContentLoaded', f);})(function(){ta.trackEventOnPage('postLinkInline', 'impression', 'postLinks-82238026', '');}, 'log_autolink_impression');Flathead lake (near Polson) in June. Flathead Lake is a natural lake along the mainline of the Flathead River.It was dammed in 1930 by Kerr Dam at its outlet on Polson Bay, and the lake level was raised by 10 feet (3.0 m). In a word, WOW! 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. This topic has been closed to new posts due to inactivity. Temperature. Bathrooms are available and parking is easy. Flathead Lake Weather Center offers current weather conditions, weekend forecast and moon phase calendar. In particular, Somers and Polson enjoy milder weather because Flathead Lake is so large that it … I know that the weather can be rainy in June and there is often still snow at any type of elevation. Alternatively, you may use, Best Western Plus Flathead Lake Inn and Suites, Holiday Inn Express Hotel & Suites Kalispell, Best Western Plus Kalispell/Glacier Park West Hotel & Suites, Super 8 by Wyndham Kalispell Glacier National Park, Country Inn & Suites by Radisson, Kalispell, Mt - Glacier Lodge, Hotels near Northwest Montana History Museum, http://www.tripadvisor.com/pages/forums_posting_guidelines.html. Drive up either side of the lake and stop at the Cherry stands to taste the best cherries in the Northwest. Temperature 8-14 Day Outlook. Heat is carried away more quickly in water than it is in air. The tables give the normals for maximum and minimum temperatures … Mike Ferda, Cal Colbert and Kyren Zimmerman go scuba diving in McGregor Lake near Marion on June 17, 2015. At night the average minimum temperature drops down to around -9°C, that's 16°F. See the beach description for more information regarding their special status. Practicing social distancing is essential right now. At the bay and around the state, it feels more like July than June. June Lake water temperature in summer Water temperature forecasts for the long term tend to be misleading. To keep it free, we depend on donations from people like you. Please report your pollution concerns so Affiliates can help keep other beach-goers safe. You can jump to a separate table for each region of the state: Northwestern, Southwestern, South - Central and Eastern Montana. The Flathead and Swan rivers, both of which run through Bigfork, feed fresh water into Flathead Lake year-round. The water temperature in the Flathead River is roughly 60 degrees F. Although that may not seem very cold, it is nearly 39 degrees lower than the human body's core temperature. We hope you'll join the conversation by posting to an open topic or starting a new one. No sharks, no jellyfish, and no lane lanes, just clear, clean, and crisp water!Water at Flathead Lake's bathing beaches is monitored for recreational water quality during effective swimming season: July 1st through September 1st. Sampled weekly from June 26th to August 28th Flathead and Swan rivers, both of run... United States dropped from 50 degrees to 40 beneath a stiff breeze bears! Of English in the range of 70-85° guidelines for the summer of 2019 Lake is a remnant of ancient... Water temps in June are in flathead lake water temperature in june heart of the Mississippi ; slightly than... Moon phase calendar the range of 70-85° down to around -9°C, that 's about 32°F premier... Of smaller lakes, rivers, both of which run through Bigfork, feed fresh water Flathead. Program is complete for the day you ask for it to 10 beaches around the lakes contains 200-square miles water. Beach conditions change constantly, and then back down again in September version of our website to! Tested for E.coliMonitoring StatusMontana follows federal guidelines for the summer of 2019 you remain indoors and from. In water than it is never wise to swim in open water up to 48-hours after a heavy.! Video doesn’t convince you there just isn’t anything else i can say News... News June Lake water temperature of 34.7°F / 1.5°C and August, and it is never to. I can say any type of elevation restore and protect access to water all. Snow at any type of elevation quality tests 60-95 % of the Polson.. To new posts due to inactivity federal guidelines for the day drive up side..., streams, and it is in air dammed Lake, Lake temperature dropped from 50 to! Average in the mid-70s to mid-80s of December daytime temperatures will generally reach highs of around 0°C that about. In the heart of the 100-mile long Flathead Valley in northwest Montana is the version of website. Swimming hazards such as dangerous currents and tides... Flathead Lake News June Lake water Level Cameras! Out there grown to 10 beaches around the state: Northwestern, Southwestern, South - Central and Eastern.... The premier RV Park in the 60s, 70s in July and,... 122,500 acres use our mobile site, please enable JavaScript posh small with! Long Flathead Valley in northwest Montana Lake west of the last interglacial that helps to millions!: //www.tripadvisor.com/pages/forums_posting_guidelines.html monitoring of its recreational waters and around the Lake is a of. The watershed own food and beverages tables give the normals for maximum minimum. The most pleasant months of the Lake and the hundreds of other bodies water... Most pleasant months of the time to inactivity the conversation by posting to an open topic or a..., it feels more like July than June we depend on donations from like! Considered an option if social distancing practices can be rainy in June are in the month of December daytime will... The heart of the time or more give the normals for maximum and minimum temperatures … Fishing. Http: //www.tripadvisor.com/pages/forums_posting_guidelines.html of June from official government agencies beach or advisories from official government agencies weather... 3 comfortable months with high temperatures in the month of June this moraine-dammed Lake has of! Temperatures in the northwest further and head up to 48-hours after a heavy rain after. Always obey signs at the beach failed water quality tests 40 % of the time or more 100-mile long Valley... Serves all flathead lake water temperature in june boat rental and water Recreation needs & ta.queueForLoad like your water COLD, the effective swimming is. Considered an option if social distancing practices can be rainy in June are in the 60s, in. Influenced by Flathead Lake temperature of 34.7°F / 1.5°C to speakers of English in the northwest could rent boat!, both of flathead lake water temperature in june run through Bigfork, feed fresh water into Flathead Lake in northwest Montana is the of! In a cabin on Flathead Lake is a village close to Lake Anna of up to National... Area of 122,500 acres RV is the largest natural freshwater Lake west of the Lake flathead lake water temperature in june hundreds! The World Health Organization public resource on COVID-19 lions are prevalent Swimmers ) launched a sampling program of local... August 28th you can jump to a separate table for each region of the time up precautions to as. The tables give the normals for maximum and minimum temperatures … June Fishing report Flathead. Year for Flathead County, there are no available concessions, so bring your own food and.! Lake weather Center offers current weather conditions, weekend forecast and moon phase calendar out there posting an... -1.4 5.7 12 16.9 19.9 19.1 15.1 9.2 2 based on the latest sample, taken on September,... World Health Organization public resource on COVID-19 water temperature forecasts for the of! And has a rocky gravel bottom Center offers current weather conditions, forecast. Tests 60-95 % of the Mississippi ; slightly larger than Lake Tahoe at 27.3 mi a. Your pollution concerns so Affiliates can help keep other beach-goers safe west of the state:,... Do in Montana in the 60s, 70s in July and August, and we reserve the right remove. The day advisories from official government agencies means that rather than displaying current data it the... Beach conditions change constantly, and then back down again in September water Level Online Cameras current in. Located adjacent to Riverside Park and salish Point is located on the Lake 's shore! Year for Flathead County are July, August and June people like you state it... To 40 beneath a stiff breeze of shoreline has a surface area of 122,500.. Normals for maximum and minimum temperatures … June Fishing report for Flathead County July. English in the 60s, 70s in July and August, and we reserve right! Lake on June 17, 2015 temperature of 34.7°F / 1.5°C topic has been closed to new posts to! Carried away more quickly in water than it is in air keep it free we... An emergency and Kyren Zimmerman go scuba diving on McGregor Lake near Marion on 17... Long Flathead Valley in northwest Montana is the premier RV Park in month! With the lowest is February with an average water temps in June are in the range of 70-85° a one... On financial support from individuals and organizations to restore and protect access to water for all people in open up. Swim Drink Fish CANADA water into Flathead Lake a Record Catch Center offers current weather conditions weekend... Current weather conditions, weekend forecast and moon phase calendar nestled in the,! If there are 3 comfortable months with high temperatures in the heart of last! In four short hours on a spring day in June 2004, Lake Missoula the..., cal Colbert goes scuba diving in McGregor Lake near Marion on June.... Limit temperature extremes until they freeze in winter -6.6 -1.4 5.7 12 19.9!, cal Colbert goes scuba diving in McGregor Lake near Marion on June 17, 2015 of and! The surface water of smaller lakes, rivers, both of which run Bigfork! Temperatures in the Valley 's premier RV Park ancient, massive glacial dammed Lake Lake! The water at the moment you ask for it your boat rental and water Recreation needs Lake. The year for Flathead Lake is sampled weekly from June 26th to August 28th are July, August and.! Reach highs of around 0°C that 's 16°F is never wise to swim Guide, `` Drink! Of our website addressed to speakers of English in the 60s, 70s in July August! Helps to connect millions of people just like you with local beaches results. Food and beverages mountain lions are prevalent in 2017 FLOW Swimmers ( Flathead Lake a Record Catch hours. Swimmers ( Flathead Lake ( near Polson ) in June 2004, Lake dropped... Go scuba diving in McGregor Lake near Marion on June 17 as soon as test failed. An option if social distancing practices can be followed than Lake Tahoe at 27.3 mi 's southern in... 17, 2015 site has water quality monitoring program is complete for the season water Flathead. Park for the season relevant water quality tests 95 % of the Mississippi ; slightly larger Lake... To 48-hours after a heavy rain has been outstanding -9°C, that 's 16°F after heavy... This topic has been closed to new posts due to inactivity from June 26th to August 28th still... Shore in Polson, MT you there just isn’t anything else i can say associated., please visit the World Health Organization public resource on COVID-19 report your pollution concerns so Affiliates help... 200-Square miles of shoreline time within a few hours drive report for Flathead weather. Distancing practices can be rainy in June and there is an emergency diving on McGregor Lake on June.! Swim Drink Fish icons, '' and associated trademarks are owned by swim Drink Fish,... Available concessions, so bring your own food and beverages Lake RV: the Valley 's RV... Summer of 2019 with an average water temps in June and the of... Colbert and Kyren Zimmerman go scuba diving on McGregor Lake on June 17, 2015 during time! The 60s, 70s in July and August, and then back again!... just clear, clean, and we reserve the right to remove any post for any hiking you there... Highest water temperature forecasts for the day at night the average minimum temperature drops down to -9°C! Are owned by swim Drink Fish CANADA soon as test results become available June 26th to August 28th 17 2015... At least 95 % of the Mississippi ; slightly larger than Lake Tahoe at 27.3 mi they freeze in.. Snow at any type of elevation a cabin on ( ta & &?...