Chambersburg Weather Forecast

    • 30
    • 63

    Rain Showers

    • 28
    • 41

    Mostly Sunny

    • 38
    • 51

    Rain Likely

    • 46
    • 55

    Chance Rain

    • 48
    • 60

    Chance Rain

    • 48
    • 58

    Chance Rain

Today 28 Feb Mercer

Widespread Showers with isolated Thunderstorms. Near steady temperature in the lower 60s. Southwest Winds around 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

Tonight 28 Feb Mercer

Rain Showers with a slight chance of Thunderstorms in the Evening, then mostly clear with a slight chance of rain Showers after midnight. Windy and much Colder with Lows in the upper 20s. West Winds 25 to 30 Mph, Diminishing to 15 to 25 Mph after midnight. Gusts up to 45 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chambersburg Temperature Statistics

February Temperature

Trenton, Mercer County Airport (5.6 miles)

  • Lowest 18 February, 2024

    19.9 °F
  • Average February

    37.2 °F
  • Highest 9 February, 2024

    57.7 °F

Climate (2019–Present)

Trenton, Mercer County Airport (5.6 miles)

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  • Average Low 2019–2024

    46.4 °F
  • Average 2019–2024

    55.1 °F
  • Average High 2019–2024

    63.9 °F
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