Sertoma Park Weather Forecast

    • 46
    • 68

    Mostly Sunny

    • 52
    • 69

    Rain Showers

    • 52
    • 71

    Mostly Cloudy

    • 56
    • 72

    Rain Showers Likely

    • 53
    • 72

    Chance Rain Showers

    • 49
    • 71

    Chance Rain Showers

Today 22 Sep Grand Forks

Mostly sunny. Highs 65 to 70. South Winds 10 to 20 Mph with Gusts to around 30 Mph.

Tonight 22 Sep Grand Forks

Mostly clear. Lows in the mid 40s. Southeast Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sertoma Park Temperature Statistics

September Temperature

Grand Forks, Grand Forks International Airport (5.6 miles)

  • Lowest 16 September, 2026

    36.6 °F

  • Average September

    64.2 °F

  • Highest 10 September, 2026

    85.6 °F

Climate (2021–2026)

Grand Forks, Grand Forks International Airport (5.6 miles)

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  • Average Low 2021–2026

    31.9 °F

  • Average 2021–2026

    42.8 °F

  • Average High 2021–2026

    53.3 °F
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