Onslow Beach Weather Forecast

    • 25
    • 40

    Sunny

    • 36
    • 44

    Partly Sunny

    • 41
    • 52

    Partly Sunny

    • 46
    • 55

    Mostly Sunny

    • 46
    • 59

    Mostly Sunny

    • 50
    • 58

    Mostly Sunny

Today 21 Feb Coastal Onslow

Sunny. Highs in the lower 40s. Northwest Winds 10 to 15 Mph. Wind chill Values as low as 10 above this morning.

Tonight 21 Feb Coastal Onslow

Clear, cold with Lows around 20. Northwest Winds around 5 Mph.

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Onslow Beach Temperature Statistics

February Temperature

MCAS New River (13 miles)

  • Lowest 18 February, 2025

    30 °F

  • Average February

    51.1 °F

  • Highest 4 February, 2025

    75.9 °F

Climate (2020–Present)

MCAS New River (13 miles)

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  • Average Low 2020–2025

    54.8 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    73.7 °F
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