Fish Lake Weather Forecast

    • 31
    • 36

    Chance Wintry Mix

    • 36
    • 40

    Chance Wintry Mix

    • 31
    • 44

    Mostly Cloudy

    • 26
    • 42

    Partly Sunny

    • 20
    • 37

    Partly Sunny

    • 19
    • 34

    Partly Sunny

Today 11 Jan Kootenai/Cabinet Region

Mostly cloudy. Slight chance of snow in the morning. Slight chance of rain early in the morning. Slight chance of rain late in the afternoon. Chance of precipitation 20 percent. Highs in the mid 30s to lower 40s.

Tonight 11 Jan Kootenai/Cabinet Region

Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the upper 20s to mid 30s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fish Lake Temperature Statistics

January Temperature

Kalispell, Glacier Park International Airport (32.9 miles)

  • Lowest 1 January, 2026

    19.9 °F

  • Average January

    30.4 °F

  • Highest 4 January, 2026

    43 °F

Climate (2021–Present)

Kalispell, Glacier Park International Airport (32.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    45.4 °F

  • Average High 2021–2026

    57 °F
Get WillyWeather+ to remove ads