Wilmington, North Carolina – Summer’s fiercest heat surges back into Wilmington and the Cape Fear region on Wednesday, July 30th, as the National Weather Service issues a Heat Advisory. Temperatures will soar to 92°F, but the heat index could spike to a stifling 104°F by mid-afternoon. Residents near US-17 and across New Hanover County should prepare for intense humidity and a heightened risk of heat-related illnesses.
According to the National Weather Service in Wilmington, the Heat Advisory remains in effect from 11 a.m. until 8 p.m. Wednesday, July 30th. Scattered thunderstorms may develop after 2 p.m., bringing brief relief but also the potential for gusty winds and heavy rainfall. The advisory covers southeast North Carolina and extends into northeast South Carolina, impacting Bladen, Brunswick, Columbus, and Pender counties, as well as key roadways including US-17 and US-74.
Area schools, outdoor workers, and anyone planning afternoon activities should limit exposure, seek shade, stay hydrated, and use air conditioning when possible. If you must travel, be aware that sudden storms could cause slick roads and minor flooding, especially on routes near the coast.
Looking ahead, the dangerous heat will linger through Thursday, with another round of strong storms possible Friday, August 1st. By the weekend, temperatures remain in the low 90s, with a chance for thunderstorms each afternoon. Utility providers recommend charging devices and checking cooling systems in advance.
Warnings remain in effect through Thursday, and more advisories may be issued as this summer weather alert continues.
Five-Day Forecast for Wilmington, NC (Starting Wednesday, July 30th):
- Wednesday, July 30th:
Mostly sunny, high near 92°F. Heat index up to 104°F. Chance of thunderstorms after 2 p.m. (30%). - Thursday, July 31st:
Partly sunny, high 92°F. Chance of showers and storms after 2 p.m. (50%). - Friday, August 1st:
Mostly sunny, high 91°F. Showers and thunderstorms likely in the afternoon and evening (60%). - Saturday, August 2nd:
Scattered showers and storms possible. High near 89°F. (40%). - Sunday, August 3rd:
Showers and storms remain possible. High around 88°F. (50%). - Monday, August 4th:
Chance of showers and thunderstorms. High near 86°F. (50%).
Stay with local news and the National Weather Service for updates as summer storms and extreme heat persist across Wilmington and southeast North Carolina.
