Grand Forks Weather Forecast

    • 55
    • 78

    Increasing Clouds

    • 57
    • 77

    Partly Sunny

    • 60
    • 74

    Chance Rain Showers

    • 62
    • 77

    Mostly Cloudy

    • 61
    • 82

    Partly Sunny

    • 63
    • 84

    Partly Sunny

Today 15 Aug Grand Forks

Mostly sunny. Highs 75 to 80. North Winds 5 to 15 Mph.

Tonight 15 Aug Grand Forks

Partly cloudy. Lows in the mid 50s. Northeast Winds 5 to 15 Mph.

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Grand Forks Temperature Statistics

August Temperature

Grand Forks, Grand Forks International Airport (6.8 miles)

  • Lowest 1 August, 2025

    49.6 °F

  • Average August

    70.7 °F

  • Highest 7 August, 2025

    93.7 °F

Climate (2020–Present)

Grand Forks, Grand Forks International Airport (6.8 miles)

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  • Average Low 2020–2025

    31.7 °F

  • Average 2020–2025

    42.7 °F

  • Average High 2020–2025

    53.3 °F
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