Northwest Weather Forecast

    • 73
    • 91

    Chance Thunderstorms

    • 72
    • 91

    Thunderstorms Likely

    • 68
    • 94

    Slight Chance Thunderstorms

    • 64
    • 87

    Mostly Sunny

    • 64
    • 87

    Mostly Sunny

    • 68
    • 89

    Mostly Sunny

Today 12 Sep Inland Brunswick

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 12 Sep Inland Brunswick

Partly 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 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Northwest Temperature Statistics

September Temperature

Wilmington International Airport (14.9 miles)

  • Lowest 8 September, 2026

    66.7 °F

  • Average September

    80.8 °F

  • Highest 5 September, 2026

    97.6 °F

Climate (2021–2026)

Wilmington International Airport (14.9 miles)

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  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    65.9 °F

  • Average High 2021–2026

    76.1 °F
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