Williamsport Weather Forecast

    • 29
    • 52

    Partly Sunny

    • 38
    • 58

    Partly Sunny

    • 51
    • 64

    Slight Chance Rain Showers

    • 56
    • 76

    Slight Chance Rain Showers

    • 59
    • 77

    Chance Rain Showers

    • 41
    • 76

    Chance Rain Showers

Today 26 Mar Washington

Mostly sunny. Highs in the lower 50s. West Winds 10 to 15 Mph, becoming northwest around 20 Mph in the afternoon. Gusts up to 35 Mph.

Tonight 26 Mar Washington

Partly cloudy in the Evening, then becoming mostly clear. Lows in the upper 20s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph, Diminishing to around 5 Mph after midnight.

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Williamsport Temperature Statistics

March Temperature

Hagerstown, Washington County Regional Airport (8.7 miles)

  • Lowest 2 March, 2025

    17.9 °F

  • Average March

    47.5 °F

  • Highest 16 March, 2025

    75.7 °F

Climate (2020–Present)

Hagerstown, Washington County Regional Airport (8.7 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    56.6 °F

  • Average High 2020–2025

    65.6 °F
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