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Coastal Flood Advisory: Wilmington Area
May 17, 2026
weather, forecast
Wilmington, North Carolina — Mainly clear expected today with a high of 88°F and a low of 62°F.
⚠️ Active Weather Alerts
- 🔵 Coastal Flood Advisory: Coastal Flood Advisory issued May 17 at 4:10AM EDT until May 18 at 1:00AM EDT by NWS Wilmington NC
- If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
Today's Forecast — Sunday, May 17
- Conditions: Mainly clear
- High / Low: 88°F / 62°F
- Wind: S 12 mph, gusts to 20 mph
- Precipitation: 2% chance
- UV Index: 7.7 — Very High — limit outdoor exposure
- Sunrise / Sunset: 05:08 / 19:08
- Daylight: 14.0 hours (12.8 hours of sunshine expected)
What Matters Most Today
- Feels-like swing: up to 96°F.
- Sun safety: UV index reaches 7.7; sunscreen still matters even with cloud cover.
- Best outdoor window: Morning (lowest average rain risk).
Comfort & Conditions
- Feels Like: 64°F to 96°F (wind chill / heat index)
- Humidity: 65%
- Dew Point: Up to 69°F — muggy conditions
Hour-by-Hour Breakdown
- Morning (6AM–Noon): Mainly clear, 76°F, 70% humidity
- Afternoon (Noon–6PM): Clear sky, 86°F, winds 11 mph, 55% humidity
- Evening (6PM–Midnight): Clear sky, 75°F, 81% humidity
Air Quality & Allergens
- Air Quality Index: 43 (peak 49) — Good
- PM2.5: 12.2 µg/m³
Tomorrow's Outlook
Partly cloudy with a high of 88°F and a low of 67°F.
Forecast data provided by Open-Meteo. Air quality data from Open-Meteo Air Quality API. For severe weather alerts, visit your local National Weather Service office.