Chambersburg Weather Forecast

    • 59
    • 85

    Mostly Sunny

    • 64
    • 85

    Partly Sunny

    • 68
    • 90

    Mostly Sunny

    • 68
    • 94

    Rain Showers Likely

    • 60
    • 83

    Chance Rain Showers

    • 60
    • 84

    Slight Chance Rain Showers

Today 6 Sep Orange

Not as warm. Mostly sunny. Highs in the mid 80s. Northeast Winds 5 to 10 Mph.

Tonight 6 Sep Orange

Cooler. Mostly clear. Lows around 60. Northeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chambersburg Temperature Statistics

September Temperature

Huntingburg (35.4 miles)

  • Lowest 1 September, 2026

    69.1 °F

  • Average September

    84 °F

  • Highest 2 September, 2026

    97 °F

Climate (2021–2026)

Huntingburg (35.4 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    66.9 °F
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