Alligator Bay Weather Forecast

    • 46
    • 74

    Chance Rain Showers

    • 48
    • 66

    Mostly Sunny

    • 53
    • 61

    Sunny

    • 61
    • 70

    Mostly Sunny

    • 62
    • 74

    Mostly Sunny

    • 65
    • 76

    Mostly Sunny

Today 19 Apr Coastal Onslow

Partly sunny this Morning, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms this afternoon. Breezy with Highs in the upper 70s. Temperature falling into the lower 60s this afternoon. Southwest Winds 10 to 15 Mph, becoming northwest 15 to 20 Mph with Gusts up to 30 Mph this afternoon. Chance of rain 50 percent.

Tonight 19 Apr Coastal Onslow

Mostly cloudy in the Evening, then clearing. Much cooler. Less humid with Lows in the lower 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alligator Bay Temperature Statistics

April Temperature

MCAS New River (13.7 miles)

  • Lowest 9 April, 2026

    41 °F

  • Average April

    65 °F

  • Highest 15 April, 2026

    86 °F

Climate (2021–Present)

MCAS New River (13.7 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    73.6 °F
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