Heart Butte Reservoir State Game Management Area Weather Forecast

    • 22
    • 48

    Becoming Sunny

    • 17
    • 43

    Mostly Sunny

    • 18
    • 34

    Mostly Cloudy

    • 15
    • 46

    Mostly Cloudy

    • -3
    • 25

    Blustery

    • -4
    • 8

    Slight Chance Snow

Today 29 Jan Grant

Sunny. Highs in the mid 40s. Southwest Winds 5 to 15 Mph.

Tonight 29 Jan Grant

Clear. Lows in the mid 20s. West Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart Butte Reservoir State Game Management Area Temperature Statistics

January Temperature

Glen Ullin Regional Airport (14.9 miles)

  • Lowest 20 January, 2025

    -22 °F

  • Average January

    11.9 °F

  • Highest 15 January, 2025

    42.8 °F

Climate (2020–Present)

Glen Ullin Regional Airport (14.9 miles)

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

  • Average Low 2020–2025

    29.2 °F

  • Average 2020–2025

    42.6 °F

  • Average High 2020–2025

    54.9 °F
Get WillyWeather+ to remove ads