Calx Mountain Weather Forecast

    • 49
    • 65

    Chance Rain

    • 42
    • 53

    Rain Likely

    • 43
    • 47

    Rain

    • 44
    • 47

    Rain Likely

    • 45
    • 60

    Slight Chance Rain

    • 47
    • 65

    Chance Rain

Today 29 May Kootenai/Cabinet Region

Partly cloudy. Highs in the upper 70s to mid 80s.

Tonight 29 May Kootenai/Cabinet Region

Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 40s to lower 50s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Calx Mountain Temperature Statistics

May Temperature

Kalispell, Glacier Park International Airport (40.4 miles)

  • Lowest 6 May, 2026

    29.6 °F

  • Average May

    53.3 °F

  • Highest 25 May, 2026

    83.6 °F

Climate (2021–Present)

Kalispell, Glacier Park International Airport (40.4 miles)

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

  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    57.2 °F
Get WillyWeather+ to remove ads