Chesapeake Bay - Mobjack Bay Entrance Weather Forecast

    • 47
    • 49

    Rain

    • 35
    • 54

    Rain Showers

    • 42
    • 44

    Mostly Sunny

    • 32
    • 52

    Mostly Sunny

    • 35
    • 39

    Partly Sunny

    • 43
    • 46

    Slight Chance Rain

    • 42
    • 49

    Partly Sunny

Today 18 Dec Gloucester

Mostly cloudy. Highs in the mid 50s. Southeast Winds 5 to 10 Mph.

Tonight 18 Dec Gloucester

Rain likely this Evening, then rain with a slight chance of Thunderstorms. Rain may be heavy at Times. Breezy with Lows around 50. Temperature rising into the upper 50s. Southeast Winds 15 to 20 Mph. Gusts up to 30 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

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Chesapeake Bay - Mobjack Bay Entrance Temperature Statistics

December Temperature

Newport News, Newport News / Williamsburg International Airport (14.3 miles)

  • Lowest 15 December, 2025

    17.1 °F

  • Average December

    35.3 °F

  • Highest 13 December, 2025

    54 °F

Climate (2020–Present)

Newport News, Newport News / Williamsburg International Airport (14.3 miles)

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  • Average Low 2020–2025

    50.1 °F

  • Average 2020–2025

    59.6 °F

  • Average High 2020–2025

    69.2 °F
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