National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Brunswick County Airport (KSUT)

Lat: 33.93°NLon: 78.07°WElev: 16ft.

Fair

79°F

26°C

Humidity 89%
Wind Speed N 3 mph
Barometer 29.87 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 19 Aug 4:35 am EDT
Extended Forecast for

3 Miles NNW Southport NC

Heat Advisory August 19, 11:00am until August 19, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Heat index values as high as 105. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 20%.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 79. Light south wind.

    Low: 79 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 92. Heat index values as high as 105. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 79. South wind around 6 mph.

    Low: 79 °F

    Decreasing
    Clouds

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Light southwest wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 76 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 90. Chance of precipitation is 60%.

    High: 90 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.

    Low: 75 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 90. Chance of precipitation is 40%.

    High: 90 °F

    Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Heat index values as high as 105. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 79. Light south wind.
Thursday
Mostly sunny, with a high near 92. Heat index values as high as 105. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 79. South wind around 6 mph.
Friday
A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Light southwest wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 90. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.
Sunday
A chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 90. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 75.
Monday
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 75.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Southport NC
 33.97°N 78.04°W (Elev. 23 ft)
Last Update:
3:00 am EDT Aug 19, 2026
Forecast Valid:
4am EDT Aug 19, 2026-6pm EDT Aug 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation