Heise Weather Forecast

    • 25
    • 35

    Snow

    • 14
    • 29

    Chance Snow

    • 18
    • 26

    Mostly Cloudy

    • 15
    • 30

    Mostly Cloudy

    • 17
    • 33

    Mostly Cloudy

    • 18
    • 33

    Partly Sunny

Today 7 Jan Upper Snake River Plain

Cloudy with a slight chance of snow in the morning. Then partly sunny with a chance of snow in the afternoon. Windy. Snow accumulation up to 1 inch. Highs 33 to 41. Southwest Winds 20 to 30 Mph. Chance of precipitation 50 percent.

Tonight 7 Jan Upper Snake River Plain

Mostly cloudy with a chance of snow. Colder. Little or no snow accumulation. Lows 17 to 27. Southwest Winds 10 to 20 Mph. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Heise Temperature Statistics

January Temperature

Rexburg, Rexburg-Madison County Airport (14.3 miles)

  • Lowest 1 January, 2026

    24.1 °F

  • Average January

    34.2 °F

  • Highest 3 January, 2026

    41 °F

Climate (2021–Present)

Rexburg, Rexburg-Madison County Airport (14.3 miles)

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

  • Average Low 2021–2026

    33.9 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    57.9 °F
Get WillyWeather+ to remove ads