St Martin Weather Forecast

    • 71
    • 89

    Rain Showers Likely

    • 61
    • 81

    Chance Thunderstorms

    • 62
    • 79

    Mostly Sunny

    • 63
    • 82

    Chance Thunderstorms

    • 58
    • 75

    Chance Thunderstorms

    • 58
    • 75

    Partly Sunny

Today 16 Aug Brown

Mostly sunny in the Morning, then becoming partly cloudy. A slight chance of Showers and Thunderstorms. Humid with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 101 in the afternoon.

Tonight 16 Aug Brown

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms. Muggy. Lows in the lower 70s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Martin Temperature Statistics

August Temperature

Wilmington, Airborne Airpark Airport (15.5 miles)

  • Lowest 4 August, 2026

    56.6 °F

  • Average August

    74.2 °F

  • Highest 10 August, 2026

    89.7 °F

Climate (2021–2026)

Wilmington, Airborne Airpark Airport (15.5 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    65 °F
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