South Mountain State Park Weather Forecast

    • 50
    • 54

    Rain Showers

    • 60
    • 79

    Isolated Thunderstorms

    • 62
    • 83

    Mostly Sunny

    • 58
    • 81

    Rain Showers Likely

    • 57
    • 76

    Mostly Sunny

    • 58
    • 78

    Partly Sunny

    • 59
    • 78

    Chance Thunderstorms

Today 27 Apr Washington

Cloudy. Highs in the upper 50s. Southeast Winds 5 to 10 Mph.

Tonight 27 Apr Washington

Mostly cloudy. Scattered Showers in the evening. Lows in the lower 50s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Mountain State Park Temperature Statistics

April Temperature

Hagerstown, Washington County Regional Airport (12.4 miles)

  • Lowest 7 April, 2024

    35.7 °F

  • Average April

    56.2 °F

  • Highest 14 April, 2024

    86.6 °F

Climate (2019–Present)

Hagerstown, Washington County Regional Airport (12.4 miles)

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  • Average Low 2019–2024

    48 °F

  • Average 2019–2024

    56.6 °F

  • Average High 2019–2024

    65.5 °F
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