Gettysburg Municipal Airport Weather Forecast

    • 50
    • 61

    Chance Rain Showers

    • 54
    • 65

    Chance Rain Showers

    • 53
    • 72

    Chance Rain Showers

    • 55
    • 66

    Chance Rain Showers

    • 53
    • 74

    Partly Sunny

    • 54
    • 69

    Chance Rain Showers

Today 22 Sep Potter

Mostly cloudy. Highs in the lower 60s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 22 Sep Potter

Mostly cloudy. A chance of Showers after midnight. Lows around 50. Southeast Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

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Gettysburg Municipal Airport Temperature Statistics

September Temperature

Mobridge, Mobridge Municipal Airport (44.7 miles)

  • Lowest 17 September, 2026

    46.7 °F

  • Average September

    67.1 °F

  • Highest 5 September, 2026

    95.6 °F

Climate (2021–2026)

Mobridge, Mobridge Municipal Airport (44.7 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59.8 °F
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