Onslow Beach Weather Forecast

    • 60
    • 74

    Mostly Sunny

    • 60
    • 75

    Partly Sunny

    • 66
    • 79

    Partly Sunny

    • 66
    • 78

    Mostly Cloudy

    • 68
    • 77

    Chance Rain Showers

    • 68
    • 77

    Rain Showers Likely

Today 6 Oct Coastal Onslow

Mostly sunny. Highs in the mid 70s. Northeast Winds 10 to 15 Mph. Gusts up to 30 Mph in the morning.

Tonight 6 Oct Coastal Onslow

Mostly clear. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onslow Beach Temperature Statistics

October Temperature

MCAS New River (13 miles)

  • Lowest 1 October, 2026

    64 °F

  • Average October

    79.3 °F

  • Highest 2 October, 2026

    90 °F

Climate (2021–2026)

MCAS New River (13 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    73.6 °F
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