Grand Forks International Airport Weather Forecast

    • -11
    • 7

    Snow

    • -5
    • 8

    Snow Likely

    • 1
    • 9

    Chance Snow

    • -1
    • 13

    Mostly Cloudy

    • 11
    • 21

    Slight Chance Snow

    • 8
    • 23

    Mostly Cloudy

Today 31 Dec Grand Forks

Partly sunny. Patchy blowing and Drifting snow. Highs 5 to 10. Temperature falling through the afternoon. North Winds around 15 Mph.

Tonight 31 Dec Grand Forks

Mostly cloudy. Light snow after midnight. Little or no snow accumulation. Lows 10 to 15 below. Northwest Winds around 5 Mph shifting to the southwest after midnight. Chance of snow 80 percent.

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Grand Forks International Airport Temperature Statistics

December Temperature

Grand Forks, Grand Forks International Airport (0 miles)

  • Lowest 14 December, 2025

    -18 °F

  • Average December

    9.9 °F

  • Highest 16 December, 2025

    48 °F

Climate (2020–Present)

Grand Forks, Grand Forks International Airport (0 miles)

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  • Average Low 2020–2025

    32 °F

  • Average 2020–2025

    42.9 °F

  • Average High 2020–2025

    53.5 °F
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