Grand Forks Weather Forecast

    • 62
    • 92

    Mostly Sunny

    • 61
    • 92

    Partly Sunny

    • 60
    • 91

    Partly Sunny

    • 58
    • 88

    Partly Sunny

    • 55
    • 84

    Partly Sunny

    • 52
    • 81

    Partly Sunny

Today 28 May Grand Forks

Sunny. Highs in the mid 90s. South Winds 10 to 20 Mph.

Tonight 28 May Grand Forks

Partly cloudy. Lows 60 to 65. South Winds 10 to 20 Mph.

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Grand Forks Temperature Statistics

May Temperature

Grand Forks, Grand Forks International Airport (6.8 miles)

  • Lowest 1 May, 2026

    21.7 °F

  • Average May

    50.7 °F

  • Highest 25 May, 2026

    91 °F

Climate (2021–Present)

Grand Forks, Grand Forks International Airport (6.8 miles)

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  • Average Low 2021–2026

    31.8 °F

  • Average 2021–2026

    42.7 °F

  • Average High 2021–2026

    53.2 °F
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