Thief River Falls Weather Forecast

    • 41
    • 63

    Chance Rain Showers

    • 35
    • 58

    Chance Rain Showers

    • 39
    • 54

    Partly Sunny

    • 48
    • 70

    Sunny

    • 58
    • 78

    Mostly Sunny

    • 50
    • 75

    Chance Rain Showers

Today 30 Apr Pennington

Mostly cloudy. Scattered Thunderstorms and a chance of Showers in the afternoon. Highs in the mid 60s. Breezy. Southwest Winds 15 to 25 Mph. Chance of rain 50 percent.

Tonight 30 Apr Pennington

Partly cloudy. Lows in the mid 30s. Temperature rising overnight. Southeast Winds 10 to 20 Mph. Gusts up to 30 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Thief River Falls Temperature Statistics

April Temperature

Thief River Falls, Thief River Falls Regional Airport (3.1 miles)

  • Lowest 7 April, 2025

    17.1 °F

  • Average April

    40.1 °F

  • Highest 12 April, 2025

    66 °F

Climate (2020–Present)

Thief River Falls, Thief River Falls Regional Airport (3.1 miles)

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

  • Average Low 2020–2025

    32 °F

  • Average 2020–2025

    41.2 °F

  • Average High 2020–2025

    50 °F
Get WillyWeather+ to remove ads