Gettysburg Regional Airport Weather Forecast

    • 68
    • 78

    Rain Showers

    • 63
    • 86

    Slight Chance Thunderstorms

    • 62
    • 83

    Mostly Sunny

    • 65
    • 85

    Chance Rain Showers

    • 59
    • 81

    Chance Thunderstorms

    • 60
    • 79

    Chance Rain Showers

Today 16 Aug Adams

Showers with Thunderstorms likely. Highs in the upper 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 16 Aug Adams

Showers with Thunderstorms likely in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Humid with Lows in the upper 60s. South Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain 90 percent.

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Gettysburg Regional Airport Temperature Statistics

August Temperature

Carroll County Regional Jack B Poage Field (21.1 miles)

  • Lowest 4 August, 2026

    62.6 °F

  • Average August

    76.4 °F

  • Highest 6 August, 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

    49.3 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    67.5 °F
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