Cashtown - McKnightstown Weather Forecast

    • 65
    • 86

    Increasing Clouds

    • 54
    • 80

    Rain Showers

    • 48
    • 74

    Mostly Sunny

    • 48
    • 73

    Mostly Sunny

    • 50
    • 74

    Partly Sunny

    • 53
    • 74

    Partly Sunny

Today 5 Sep Adams

Partly sunny this Morning, then clearing. Areas of fog this morning. Very warm with Highs in the mid 80s. Southwest Winds 5 to 10 Mph.

Tonight 5 Sep Adams

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 60s. South Winds around 5 Mph.

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Cashtown - McKnightstown Temperature Statistics

September Temperature

Hagerstown, Washington County Regional Airport (23.6 miles)

  • Lowest 1 September, 2025

    52 °F

  • Average September

    68.5 °F

  • Highest 3 September, 2025

    82 °F

Climate (2020–Present)

Hagerstown, Washington County Regional Airport (23.6 miles)

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  • Average Low 2020–2025

    47.9 °F

  • Average 2020–2025

    56.8 °F

  • Average High 2020–2025

    65.9 °F
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