Cowans Gap State Park Weather Forecast

    • 40
    • 72

    Sunny

    • 46
    • 74

    Mostly Sunny

    • 49
    • 75

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

    • 51
    • 77

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

Today 8 Sep Fulton

Sunny. Highs in the lower 70s. Northeast Winds around 5 Mph.

Tonight 8 Sep Fulton

Clear. Lows in the lower 40s. Northeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cowans Gap State Park Temperature Statistics

September Temperature

Hagerstown, Washington County Regional Airport (21.7 miles)

  • Lowest 1 September, 2025

    52 °F

  • Average September

    70.9 °F

  • Highest 5 September, 2025

    87.1 °F

Climate (2020–Present)

Hagerstown, Washington County Regional Airport (21.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    56.8 °F

  • Average High 2020–2025

    65.9 °F
Get WillyWeather+ to remove ads