Antietam Weather Forecast

    • 30
    • 54

    Becoming Sunny

    • 39
    • 60

    Partly Sunny

    • 53
    • 67

    Chance Rain Showers

    • 59
    • 79

    Chance Rain Showers

    • 58
    • 78

    Chance Rain Showers

    • 39
    • 71

    Rain Showers Likely

Today 26 Mar Washington

Mostly sunny. Highs in the lower 50s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 26 Mar Washington

Mostly clear. Lows in the upper 20s. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Antietam Temperature Statistics

March Temperature

Eastern WV Regional Airport/Shepherd Field (12.4 miles)

  • Lowest 2 March, 2025

    19.9 °F

  • Average March

    47.7 °F

  • Highest 16 March, 2025

    76.6 °F

Climate (2020–Present)

Eastern WV Regional Airport/Shepherd Field (12.4 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    54.9 °F

  • Average High 2020–2025

    65.5 °F
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