Lake McDonald Weather Forecast

    • 27
    • 42

    Snow Likely

    • 28
    • 43

    Chance Snow

    • 28
    • 44

    Mostly Cloudy

    • 36
    • 50

    Chance Rain/Snow

    • 38
    • 53

    Chance Rain

    • 38
    • 57

    Slight Chance Rain

Today 24 Apr West Glacier Region

Mostly cloudy with a 50 percent chance of Areas of snow. Highs in the 30s to lower 40s. Northwest Winds to 15 Mph.

Tonight 24 Apr West Glacier Region

Mostly cloudy with a 50 percent chance of Areas of snow. Widespread frost after midnight. Lows 17 to 24. North Winds to 15 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake McDonald Temperature Statistics

April Temperature

Kalispell, Glacier Park International Airport (24.2 miles)

  • Lowest 8 April, 2026

    20.6 °F

  • Average April

    43.3 °F

  • Highest 6 April, 2026

    67.6 °F

Climate (2021–Present)

Kalispell, Glacier Park International Airport (24.2 miles)

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

  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    57.2 °F
Get WillyWeather+ to remove ads