Onslow Beach Weather Forecast

    • 78
    • 84

    Chance Thunderstorms

    • 77
    • 88

    Rain Showers Likely

    • 75
    • 85

    Chance Rain Showers

    • 77
    • 86

    Mostly Sunny

    • 79
    • 86

    Mostly Sunny

    • 80
    • 88

    Mostly Sunny

Today 27 Jun Coastal Onslow

Partly sunny with a chance of Showers. A slight chance of Thunderstorms late this Morning, then a chance of Thunderstorms this afternoon. Highs in the upper 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent. Heat index Values up to 102.

Tonight 27 Jun Coastal Onslow

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • 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

    77.1 °F

  • Highest 12 June, 2026

    95 °F

Climate (2021–2026)

MCAS New River (13 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    73.6 °F
Get WillyWeather+ to remove ads