Fairgrounds Weather Forecast

    • 23
    • 64

    Wintry Mix

    • 9
    • 27

    Wintry Mix

    • 8
    • 23

    Partly Sunny

    • 22
    • 33

    Chance Snow

    • 12
    • 34

    Mostly Cloudy

    • 10
    • 30

    Partly Sunny

Today 14 Mar Pennington

Partly sunny. A slight chance of light rain in the afternoon. Highs in the mid 60s. Southeast Winds 5 to 15 Mph. Chance of rain 20 percent.

Tonight 14 Mar Pennington

A slight chance of Thunderstorms. Light rain likely in the Evening, then Rain, freezing rain and sleet after midnight. Little or no sleet accumulation. Ice accumulation of up to a tenth of an inch. Lows in the mid 20s. Windy. Northeast Winds around 15 Mph increasing to north around 30 Mph after midnight. Gusts up to 50 Mph. Chance of precipitation near 100 percent.

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Fairgrounds Temperature Statistics

March Temperature

Thief River Falls, Thief River Falls Regional Airport (3.7 miles)

  • Lowest 1 March, 2025

    -0.9 °F

  • Average March

    27.6 °F

  • Highest 3 March, 2025

    48 °F

Climate (2020–Present)

Thief River Falls, Thief River Falls Regional Airport (3.7 miles)

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  • Average Low 2020–2025

    31.9 °F

  • Average 2020–2025

    41 °F

  • Average High 2020–2025

    49.9 °F
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