Wilmington, North Carolina – Heat and humidity will surge again across coastal North Carolina Sunday, July 20th, just before thunderstorms roll into the Wilmington area by mid-afternoon.
According to the National Weather Service, isolated showers are possible after 2 p.m. Sunday, followed by scattered thunderstorms into the evening. The heat index may spike to 104°F, with actual highs near 96°F. Winds will gust from the southwest at 10 to 16 mph, raising the risk of downed limbs and slick spots, especially along US-17 and I-140.
Wilmington, Belville, and Leland should prepare for short-term power outages and brief urban flooding during storm bursts. Outdoor events and beach trips may be disrupted, so residents are urged to monitor radar apps and reschedule non-essential plans. Stay indoors during the hottest hours and hydrate frequently.
Looking Ahead: The Five-Day Forecast
- Monday, July 21: High of 96°F. Showers likely after 2 p.m., with heavier storms possible Monday night.
- Tuesday, July 22: Cooler with a high near 88°F. A 40% chance of scattered storms continues through the afternoon.
- Wednesday, July 23: Mostly sunny and drier. High of 87°F with mild overnight lows in the mid-70s.
- Thursday, July 24: Partly cloudy, warm, and dry. Highs in the low 90s with nighttime temps near 74°F.
- Friday, July 25: Hotter again with sunny skies and a high near 92°F.
What’s Next:
More storms may develop Monday night into Tuesday. Heat advisories could return by late week. Stay alert for additional NWS updates.
