Dutchman Lake Weather Forecast

    • 44
    • 60

    Rain Showers Likely

    • 47
    • 62

    Mostly Sunny

    • 50
    • 67

    Mostly Sunny

    • 46
    • 67

    Mostly Sunny

    • 43
    • 63

    Mostly Sunny

    • 43
    • 63

    Mostly Sunny

Today 17 Aug Gallatin and Madison County Mountains and Centennial Mountains

Partly cloudy early in the morning then becoming mostly cloudy. Slight chance of rain Showers early in the Morning, then chance of Thunderstorms in the afternoon. Highs 65 to 75. Southwest Winds 5 to 15 Mph. Chance of precipitation 50 percent.

Tonight 17 Aug Gallatin and Madison County Mountains and Centennial Mountains

Mostly cloudy with a 50 percent chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows 45 to 50. South Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dutchman Lake Temperature Statistics

August Temperature

West Yellowstone (23.6 miles)

  • Lowest 10 August, 2025

    32 °F

  • Average August

    61.1 °F

  • Highest 6 August, 2025

    84.2 °F

Climate (2020–Present)

West Yellowstone (23.6 miles)

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

  • Average Low 2020–2025

    33.3 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    66.1 °F
Get WillyWeather+ to remove ads