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Coastal Flood Advisory: Wilmington Area
May 16, 2026
weather, forecast
Wilmington, North Carolina — Overcast expected today with a high of 83°F and a low of 54°F.
⚠️ Active Weather Alerts
- 🔵 Coastal Flood Advisory: Coastal Flood Advisory issued May 16 at 3:02AM EDT until May 17 at 12:00AM 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 — Saturday, May 16
- Conditions: Overcast
- High / Low: 83°F / 54°F
- Wind: S 13 mph, gusts to 21 mph
- Precipitation: 3% chance
- UV Index: 8.1 — Very High — limit outdoor exposure
- Sunrise / Sunset: 05:08 / 19:07
- Daylight: 14.0 hours (12.8 hours of sunshine expected)
What Matters Most Today
- Sun safety: UV index reaches 8.1; sunscreen still matters even with cloud cover.
- Best outdoor window: Morning (lowest average rain risk).
Comfort & Conditions
- Humidity: 50%
Hour-by-Hour Breakdown
- Morning (6AM–Noon): Clear sky, 70°F, 59% humidity
- Afternoon (Noon–6PM): Clear sky, 81°F, winds 11 mph, 40% humidity
- Evening (6PM–Midnight): Clear sky, 70°F, 65% humidity
Air Quality & Allergens
- Air Quality Index: 41 (peak 53) — Moderate
- Acceptable air quality; some pollutants may be a concern for sensitive individuals.
- PM2.5: 8.2 µg/m³
Tomorrow's Outlook
Overcast with a high of 88°F and a low of 65°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.