Gettysburg Regional Airport Weather Forecast

    • 56
    • 78

    Rain

    • 51
    • 68

    Rain Showers

    • 48
    • 61

    Rain Showers

    • 47
    • 61

    Chance Rain Showers

    • 47
    • 61

    Chance Rain Showers

    • 47
    • 65

    Partly Sunny

    • 48
    • 69

    Partly Sunny

Today 20 Sep Adams

Mostly sunny. Highs in the lower 70s.

Tonight 20 Sep Adams

Mostly cloudy. Rain this evening. Patchy fog. Lows in the mid 50s. North Winds 5 to 10 Mph. Chance of rain 80 percent.

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Gettysburg Regional Airport Temperature Statistics

September Temperature

Carroll County Regional Jack B Poage Field (21.1 miles)

  • Lowest 15 September, 2026

    46.4 °F

  • Average September

    72.5 °F

  • Highest 1 September, 2026

    89.6 °F

Climate (2021–2026)

Carroll County Regional Jack B Poage Field (21.1 miles)

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  • Average Low 2021–2026

    49.2 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    67.4 °F
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