Hazardous Weather Conditions
Current conditions at
Wilmington International Airport (KILM)
Lat: 34.27°NLon: 77.9°WElev: 23ft.
Partly Cloudy
85°F
29°C
| Humidity | 70% |
| Wind Speed | W 20 G 24 mph |
| Barometer | 29.96 in (1014.5 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 18 Jun 9:53 am EDT |
Extended Forecast for
Castle Hayne NC
Heat Advisory June 18, 12:00pm until June 18, 08:00pm
Today

High: 96 °F
Sunny
Tonight
Low: 74 °F
Partly Cloudy
then Chance
ShowersJuneteenth
High: 88 °F
Showers then
Showers
LikelyFriday Night
Low: 69 °F
Showers
Likely then
Chance
ShowersSaturday

High: 91 °F
Mostly Sunny
Saturday Night

Low: 70 °F
Mostly Clear
Sunday

High: 93 °F
Sunny
Sunday Night

Low: 74 °F
Partly Cloudy
Monday
High: 95 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 96. Heat index values as high as 104. Southwest wind around 17 mph, with gusts as high as 26 mph.
Tonight
A chance of showers, mainly after 4am. Partly cloudy, with a low around 74. Southwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Juneteenth
Showers and thunderstorms, mainly before 2pm. High near 88. Southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 69. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 91. North wind around 6 mph.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 74.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 95. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Castle Hayne NC
34.36°N 77.9°W (Elev. 3 ft)
34.36°N 77.9°W (Elev. 3 ft)
8:14 am EDT Jun 18, 2026
10am EDT Jun 18, 2026-6pm EDT Jun 24, 2026



