Columbia Falls Weather Forecast

    • 16
    • 28

    Decreasing Clouds

    • 21
    • 32

    Increasing Clouds

    • 28
    • 33

    Cloudy

    • 32
    • 36

    Cloudy

    • 34
    • 40

    Chance Rain

    • 31
    • 41

    Mostly Cloudy

    • 32
    • 42

    Chance Rain

Today 26 Jan Flathead/Mission Valleys

Mostly cloudy. Patchy fog in the morning. Highs in the mid 20s to lower 30s. Southwest Winds to 15 Mph.

Tonight 26 Jan Flathead/Mission Valleys

Mostly cloudy. Lows 15 to 22. Southwest Winds to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Columbia Falls Temperature Statistics

January Temperature

Kalispell, Glacier Park International Airport (5.6 miles)

  • Lowest 24 January, 2026

    3.9 °F

  • Average January

    27.6 °F

  • Highest 12 January, 2026

    46.7 °F

Climate (2021–Present)

Kalispell, Glacier Park International Airport (5.6 miles)

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

  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    45.3 °F

  • Average High 2021–2026

    57 °F
Get WillyWeather+ to remove ads