Gettysburg Regional Airport Weather Forecast

    • 43
    • 70

    Chance Rain Showers

    • 40
    • 59

    Partly Sunny

    • 36
    • 59

    Mostly Sunny

    • 36
    • 58

    Partly Sunny

    • 40
    • 57

    Mostly Cloudy

    • 42
    • 59

    Chance Rain Showers

Today 21 Oct Adams

Sunny. A slight chance of Showers this afternoon. Highs in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 21 Oct Adams

Partly cloudy with a chance of Showers in the Evening, then mostly clear after midnight. Lows in the mid 40s. Southwest Winds around 5 Mph. Chance of rain 40 percent.

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Gettysburg Regional Airport Temperature Statistics

October Temperature

Carroll County Regional Jack B Poage Field (21.1 miles)

  • Lowest 17 October, 2025

    39.2 °F

  • Average October

    61.1 °F

  • Highest 4 October, 2025

    84.2 °F

Climate (2020–Present)

Carroll County Regional Jack B Poage Field (21.1 miles)

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  • Average Low 2020–2025

    49.5 °F

  • Average 2020–2025

    57.9 °F

  • Average High 2020–2025

    67.7 °F
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