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

Wilmington International Airport (KILM)

Lat: 34.27°NLon: 77.9°WElev: 23ft.

A Few Clouds

83°F

28°C

Humidity 48%
Wind Speed Vrbl 5 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 29 Sep 12:53 pm EDT
Extended Forecast for

Topsail Beach NC

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Southeast wind 5 to 7 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 69. South wind around 6 mph becoming calm after midnight.

    Low: 69 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Sunny, with a high near 80. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 72. Southeast wind 5 to 9 mph becoming light after midnight.

    Low: 72 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Light and variable wind becoming southeast 5 to 9 mph in the morning.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Southeast wind 5 to 7 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 69. South wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 80. Light and variable wind becoming southeast 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 72. Southeast wind 5 to 9 mph becoming light after midnight.
Thursday
Sunny, with a high near 80. Light and variable wind becoming southeast 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 73.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 73.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Saturday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Monday
Showers likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Topsail Beach NC
 34.35°N 77.63°W (Elev. 0 ft)
Last Update:
8:42 am EDT Sep 29, 2026
Forecast Valid:
1pm EDT Sep 29, 2026-6pm EDT Oct 5, 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