Niagara Weather Forecast

    • -4
    • 35

    Snow

    • -15
    • 5

    Blowing Snow

    • -3
    • 24

    Chance Snow

    • -11
    • 6

    Cold

    • -1
    • 10

    Cold

    • -2
    • 21

    Slight Chance Snow

Today 17 Dec Grand Forks

Mostly cloudy. A chance of light rain in the afternoon. Highs in the mid 30s. Brisk. South Winds 15 to 25 Mph. Chance of rain 50 percent.

Tonight 17 Dec Grand Forks

Partly cloudy. Lows 10 to 15. Southwest Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Niagara Temperature Statistics

December Temperature

Grand Forks Air Force Base (21.7 miles)

  • Lowest 14 December, 2025

    -17 °F

  • Average December

    6.7 °F

  • Highest 4 December, 2025

    31.6 °F

Climate (2020–Present)

Grand Forks Air Force Base (21.7 miles)

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  • Average Low 2020–2025

    31.7 °F

  • Average 2020–2025

    42.4 °F

  • Average High 2020–2025

    52.5 °F
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