Grand Forks International Airport Weather Forecast

    • 48
    • 77

    Mostly Sunny

    • 59
    • 82

    Mostly Cloudy

    • 60
    • 84

    Chance Rain Showers

    • 56
    • 83

    Chance Thunderstorms

    • 54
    • 79

    Slight Chance Rain Showers

    • 54
    • 80

    Partly Sunny

Today 27 Aug Grand Forks

Sunny. Highs in the mid 70s. North Winds 5 to 15 Mph.

Tonight 27 Aug Grand Forks

Clear. Lows 50 to 55. Northwest Winds around 5 Mph.

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Grand Forks International Airport Temperature Statistics

August Temperature

Grand Forks, Grand Forks International Airport (0 miles)

  • Lowest 19 August, 2026

    43.6 °F

  • Average August

    68.3 °F

  • Highest 2 August, 2026

    94.6 °F

Climate (2021–2026)

Grand Forks, Grand Forks International Airport (0 miles)

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  • Average Low 2021–2026

    31.9 °F

  • Average 2021–2026

    42.7 °F

  • Average High 2021–2026

    53.2 °F
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