Frokjer Airport Weather Forecast

    • 54
    • 74

    Cloudy

    • 56
    • 65

    Rain Showers

    • 57
    • 66

    Chance Rain Showers

    • 55
    • 72

    Chance Rain Showers

    • 56
    • 76

    Partly Sunny

    • 50
    • 74

    Partly Sunny

Today 17 Sep Grand Forks

Mostly cloudy. Highs in the mid 70s. North Winds around 10 Mph.

Tonight 17 Sep Grand Forks

Cloudy. Isolated Showers after midnight. Lows in the mid 50s. Northeast Winds 5 to 15 Mph. Chance of rain 20 percent.

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Frokjer Airport Temperature Statistics

September Temperature

Grand Forks Air Force Base (3.7 miles)

  • Lowest 7 September, 2025

    34.3 °F
  • Average September

    59.3 °F
  • Highest 14 September, 2025

    87.3 °F

Climate (2020–Present)

Grand Forks Air Force Base (3.7 miles)

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  • Average Low 2020–2025

    31.5 °F
  • Average 2020–2025

    42.3 °F
  • Average High 2020–2025

    52.4 °F
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