James Lake Weather Forecast

    • 29
    • 49

    Chance Rain/Snow

    • 26
    • 47

    Chance Snow

    • 27
    • 48

    Rain

    • 26
    • 44

    Chance Snow

    • 23
    • 46

    Chance Snow

    • 23
    • 47

    Chance Snow

Today 29 Mar Butte/Blackfoot Region

Slight chance of rain and snow in the Morning, then chance of valley rain with mountain snow likely in the afternoon. Chance of precipitation 60 percent. Snow level 5000 feet. Little or no new snow accumulation. Highs in the upper 30s to mid 40s. Northwest Winds to 15 Mph.

Tonight 29 Mar Butte/Blackfoot Region

Chance of valley rain with mountain snow likely in the Evening, then a chance of snow after midnight. Chance of precipitation 70 percent. Snow level 4500 feet. Snow Accumulations of 2 to 5 Inches. Total snow Accumulations 3 to 7 Inches. Lows in the mid 20s to lower 30s. North Winds to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

James Lake Temperature Statistics

March Temperature

Missoula, Missoula International Airport (42.9 miles)

  • Lowest 7 March, 2025

    21.8 °F

  • Average March

    39.6 °F

  • Highest 26 March, 2025

    73.9 °F

Climate (2020–Present)

Missoula, Missoula International Airport (42.9 miles)

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

  • Average Low 2020–2025

    35.4 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    58.9 °F
Get WillyWeather+ to remove ads