Chambersburg Weather Forecast

    • 59
    • 65

    Rain Showers Likely

    • 42
    • 64

    Slight Chance Rain Showers

    • 48
    • 69

    Mostly Sunny

    • 57
    • 75

    Chance Rain Showers

    • 43
    • 76

    Rain Showers Likely

    • 29
    • 53

    Slight Chance Rain Showers

Today 7 Mar Franklin

Cloudy this Morning, then partly sunny with a chance of Showers this afternoon. Areas of fog this Morning, then patchy fog this afternoon. Not as cool with Highs in the mid 60s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 7 Mar Franklin

Mostly cloudy. Showers likely with a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Unseasonably mild. Lows in the upper 50s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chambersburg Temperature Statistics

March Temperature

Hagerstown, Washington County Regional Airport (16.2 miles)

  • Lowest 2 March, 2026

    26.1 °F

  • Average March

    38.9 °F

  • Highest 5 March, 2026

    55 °F

Climate (2021–Present)

Hagerstown, Washington County Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    56.7 °F

  • Average High 2021–2026

    65.8 °F
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