Onslow Bay Weather Forecast

    • 57
    • 68

    Slight Chance Thunderstorms

    • 59
    • 70

    Partly Sunny

    • 63
    • 71

    Mostly Cloudy

    • 41
    • 69

    Rain

    • 51
    • 59

    Mostly Sunny

    • 56
    • 65

    Mostly Sunny

    • 59
    • 68

    Slight Chance Rain

Today 9 Mar Coastal Onslow

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 9 Mar Coastal Onslow

Mostly cloudy this Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onslow Bay Temperature Statistics

March Temperature

Bogue Field Marine Corps Auxiliary Field (11.8 miles)

  • Lowest 1 March, 2026

    42.1 °F

  • Average March

    58.1 °F

  • Highest 6 March, 2026

    73.9 °F

Climate (2021–Present)

Bogue Field Marine Corps Auxiliary Field (11.8 miles)

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  • Average Low 2021–2026

    56.9 °F

  • Average 2021–2026

    64.5 °F

  • Average High 2021–2026

    72.1 °F
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