Chesapeake Bay - Onancock Creek Entrance Weather Forecast

    • 60
    • 71

    Cloudy

    • 52
    • 71

    Partly Sunny

    • 52
    • 64

    Sunny

    • 61
    • 66

    Mostly Sunny

    • 62
    • 71

    Mostly Sunny

    • 61
    • 69

    Partly Sunny

    • 60
    • 68

    Mostly Cloudy

Today 4 Oct Accomack

Cloudy with a 50 percent chance of rain. Near steady temperature around 70. North Winds around 5 Mph.

Tonight 4 Oct Accomack

Cloudy. A chance of rain in the evening. Patchy fog. Lows around 60. North Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Onancock Creek Entrance Temperature Statistics

October Temperature

Melfa / Accomack Airport (5.6 miles)

  • Lowest 1 October, 2026

    63.5 °F

  • Average October

    73.2 °F

  • Highest 2 October, 2026

    84 °F

Climate (2021–2026)

Melfa / Accomack Airport (5.6 miles)

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  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    63.9 °F
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