Grand Forks International Airport Weather Forecast

    • 59
    • 84

    Rain Showers

    • 57
    • 82

    Mostly Sunny

    • 56
    • 82

    Partly Sunny

    • 60
    • 83

    Partly Sunny

    • 60
    • 85

    Slight Chance Rain Showers

    • 62
    • 86

    Slight Chance Thunderstorms

Today 30 Aug Grand Forks

Partly sunny. A slight chance of Showers in the afternoon. Highs in the mid 80s. East Winds 10 to 20 Mph. Chance of rain 20 percent.

Tonight 30 Aug Grand Forks

Mostly cloudy. Lows in the mid 60s. East 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

    53.3 °F
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