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Coastal Flood Advisory: Wilmington Area

May 17, 2026 weather, forecast
Coastal Flood Advisory: Wilmington Area

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.