Chambersburg Weather Forecast

    • 65
    • 80

    Mostly Sunny

    • 67
    • 84

    Thunderstorms

    • 63
    • 81

    Rain Showers Likely

    • 59
    • 76

    Partly Sunny

    • 65
    • 80

    Rain Showers Likely

    • 60
    • 78

    Rain Showers Likely

Today 15 Sep Columbiana

Mostly sunny. Highs around 80. South Winds 5 to 10 Mph.

Tonight 15 Sep Columbiana

Mainly clear. Warm with Lows in the mid 60s. South Winds around 5 Mph.

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Chambersburg Temperature Statistics

September Temperature

Akron Canton Regional Airport (23 miles)

  • Lowest 7 September, 2026

    54.6 °F

  • Average September

    73.2 °F

  • Highest 2 September, 2026

    92.6 °F

Climate (2021–2026)

Akron Canton Regional Airport (23 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62 °F
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