Antietam Weather Forecast

    • 37
    • 64

    Partly Sunny

    • 23
    • 50

    Mostly Cloudy

    • 25
    • 37

    Chance Wintry Mix

    • 38
    • 45

    Rain Likely

    • 44
    • 59

    Chance Rain

    • 52
    • 66

    Chance Rain

Today 28 Feb Washington

Sunny. Highs in the lower 60s. South Winds around 5 Mph, becoming southwest around 5 Mph in the afternoon.

Tonight 28 Feb Washington

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Antietam Temperature Statistics

February Temperature

Eastern WV Regional Airport/Shepherd Field (12.4 miles)

  • Lowest 9 February, 2026

    0.6 °F

  • Average February

    33.1 °F

  • Highest 17 February, 2026

    59.6 °F

Climate (2021–Present)

Eastern WV Regional Airport/Shepherd Field (12.4 miles)

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  • Average Low 2021–2026

    44.6 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    65.7 °F
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