Chesapeake Bay - Onancock Creek Entrance Weather Forecast

    • 39
    • 49

    Mostly Sunny

    • 34
    • 51

    Mostly Cloudy

    • 23
    • 42

    Chance Rain

    • 32
    • 37

    Mostly Sunny

    • 32
    • 45

    Mostly Cloudy

    • 23
    • 40

    Chance Rain/Snow

Today 13 Jan Accomack

Sunny. Highs around 50. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 13 Jan Accomack

Mostly clear. Lows in the upper 30s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Onancock Creek Entrance Temperature Statistics

January Temperature

Melfa / Accomack Airport (5.6 miles)

  • Lowest 5 January, 2026

    21.7 °F

  • Average January

    41.3 °F

  • Highest 7 January, 2026

    63.7 °F

Climate (2021–Present)

Melfa / Accomack Airport (5.6 miles)

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  • Average Low 2021–2026

    48.7 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    63.9 °F
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