Upper Thompson Lake Weather Forecast
- 9
- 21
Mostly Cloudy
- -2
- 23
Mostly Sunny
- 7
- 21
Partly Sunny
- 8
- 27
Partly Sunny
- 9
- 26
Partly Sunny
Today 18 Jan Kootenai/Cabinet Region
Partly cloudy. Highs 18 to 25.
Tonight 18 Jan Kootenai/Cabinet Region
Partly cloudy in the evening then becoming mostly cloudy. Lows 7 to 14.
Upper Thompson Lake Temperature Statistics
January Temperature
Kalispell, Glacier Park International Airport (42.9 miles)
Lowest 15 January, 2025
15.1 °FAverage January
29 °FHighest 6 January, 2025
38.6 °F
Climate (2020–Present)
Kalispell, Glacier Park International Airport (42.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
33.2 °FAverage 2020–2025
45 °FAverage High 2020–2025
56.5 °F