Grand Forks International Airport Weather Forecast

    • 58
    • 90

    Mostly Sunny

    • 62
    • 93

    Increasing Clouds

    • 59
    • 93

    Partly Sunny

    • 59
    • 91

    Partly Sunny

    • 57
    • 89

    Partly Sunny

    • 54
    • 85

    Partly Sunny

    • 51
    • 82

    Partly Sunny

Today 27 May Grand Forks

Mostly sunny. Near steady temperature in the upper 80s. East Winds around 15 Mph.

Tonight 27 May Grand Forks

Mostly clear. Lows 55 to 60. Southeast Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Forks International Airport Temperature Statistics

May Temperature

Grand Forks, Grand Forks International Airport (0 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 (0 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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