Onslow Beach Weather Forecast

    • 78
    • 84

    Slight Chance Thunderstorms

    • 78
    • 87

    Chance Thunderstorms

    • 79
    • 85

    Chance Thunderstorms

    • 77
    • 87

    Rain Showers Likely

    • 74
    • 82

    Rain Showers Likely

    • 77
    • 83

    Slight Chance Thunderstorms

Today 12 Jun Coastal Onslow

Sunny, breezy with Highs in the lower 90s. Southwest Winds 5 to 10 Mph, increasing to 15 to 20 Mph this afternoon. Heat index Values up to 106.

Tonight 12 Jun Coastal Onslow

Mostly clear with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Breezy with Lows in the mid 70s. Southwest Winds 15 to 20 Mph, Diminishing to 5 to 10 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onslow Beach Temperature Statistics

June Temperature

MCAS New River (13 miles)

  • Lowest 3 June, 2026

    52 °F

  • Average June

    73 °F

  • Highest 7 June, 2026

    91 °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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