Chesapeake Bay - Halfmoon Island Weather Forecast

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    Rain Showers

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    • 59

    Rain Showers

    • 31
    • 42

    Partly Sunny

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    • 37

    Partly Sunny

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    Partly Sunny

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    Slight Chance Rain Showers

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    Partly Sunny

Today 15 Mar Accomack

Partly sunny. Highs in the upper 50s. Southeast Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 15 Mar Accomack

A slight chance of Thunderstorms. Showers, breezy with Lows in the lower 50s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Halfmoon Island Temperature Statistics

March Temperature

Melfa / Accomack Airport (11.8 miles)

  • Lowest 13 March, 2026

    27.7 °F

  • Average March

    50.6 °F

  • Highest 10 March, 2026

    79 °F

Climate (2021–Present)

Melfa / Accomack Airport (11.8 miles)

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  • Average Low 2021–2026

    48.6 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    63.9 °F
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