Onslow Beach Weather Forecast

    • 53
    • 68

    Rain Showers

    • 51
    • 65

    Partly Sunny

    • 62
    • 69

    Mostly Cloudy

    • 62
    • 73

    Chance Rain Showers

    • 55
    • 72

    Chance Rain Showers

    • 58
    • 70

    Chance Rain Showers

Today 26 Apr Coastal Onslow

A chance of Thunderstorms. Showers. Highs in the lower 70s. Temperature falling into the upper 60s in the afternoon. Northeast Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph in the afternoon. Chance of rain 80 percent.

Tonight 26 Apr Coastal Onslow

Showers likely with a chance of Thunderstorms. Lows in the mid 60s. Northwest Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onslow Beach Temperature Statistics

April Temperature

MCAS New River (13 miles)

  • Lowest 9 April, 2026

    41 °F

  • Average April

    66.3 °F

  • Highest 17 April, 2026

    87.1 °F

Climate (2021–Present)

MCAS New River (13 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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