Grand Forks International Airport Weather Forecast

    • 65
    • 92

    Decreasing Clouds

    • 68
    • 93

    Chance Thunderstorms

    • 62
    • 87

    Slight Chance Thunderstorms

    • 55
    • 79

    Mostly Sunny

    • 60
    • 84

    Mostly Sunny

    • 62
    • 87

    Slight Chance Thunderstorms

    • 64
    • 89

    Mostly Sunny

Today 18 Jul Grand Forks

Partly sunny. Highs 90 to 95. Northwest Winds around 10 Mph.

Tonight 18 Jul Grand Forks

Mostly clear. Lows in the mid 60s. Southwest Winds up to 10 Mph.

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Grand Forks International Airport Temperature Statistics

July Temperature

Grand Forks, Grand Forks International Airport (0 miles)

  • Lowest 9 July, 2026

    53.7 °F

  • Average July

    75 °F

  • Highest 11 July, 2026

    98.7 °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

    42.8 °F

  • Average High 2021–2026

    53.2 °F
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