Alligator Bay Weather Forecast

    • 23
    • 37

    Sunny

    • 39
    • 48

    Sunny

    • 47
    • 59

    Mostly Cloudy

    • 57
    • 65

    Rain Showers Likely

    • 38
    • 62

    Mostly Sunny

    • 48
    • 56

    Mostly Sunny

    • 47
    • 64

    Partly Sunny

Today 15 Dec Coastal Onslow

Sunny. Much cooler with Highs in the upper 30s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 15 Dec Coastal Onslow

Clear, cold with Lows in the lower 20s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alligator Bay Temperature Statistics

December Temperature

MCAS New River (13.7 miles)

  • Lowest 10 December, 2025

    27 °F

  • Average December

    43.1 °F

  • Highest 13 December, 2025

    68 °F

Climate (2020–Present)

MCAS New River (13.7 miles)

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  • Average Low 2020–2025

    54.5 °F

  • Average 2020–2025

    63.8 °F

  • Average High 2020–2025

    73.5 °F
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