Mount Thompson-Seton Weather Forecast

    • 47
    • 62

    Slight Chance Rain

    • 49
    • 57

    Chance Rain

    • 46
    • 55

    Chance Thunderstorms

    • 47
    • 61

    Partly Sunny

    • 49
    • 65

    Partly Sunny

    • 50
    • 68

    Mostly Sunny

Today 14 Aug West Glacier Region

Partly cloudy. A 20 percent chance of rain in the morning. Highs in the 70s. Southwest Winds to 15 Mph in the afternoon.

Tonight 14 Aug West Glacier Region

Partly cloudy. Lows in the upper 40s to mid 50s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Thompson-Seton Temperature Statistics

August Temperature

Kalispell, Glacier Park International Airport (42.9 miles)

  • Lowest 6 August, 2025

    46.7 °F

  • Average August

    66 °F

  • Highest 12 August, 2025

    90 °F

Climate (2020–Present)

Kalispell, Glacier Park International Airport (42.9 miles)

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

  • Average Low 2020–2025

    33 °F

  • Average 2020–2025

    45 °F

  • Average High 2020–2025

    56.7 °F
Get WillyWeather+ to remove ads