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Clouds but High UV Risk Today in Wilmington

April 23, 2026 weather, forecast
Clouds but High UV Risk Today in Wilmington

Wilmington, North Carolina — Mainly clear expected today with a high of 88°F and a low of 58°F.

Today's Forecast — Thursday, April 23

  • Conditions: Mainly clear
  • High / Low: 88°F / 58°F
  • Wind: SW 13 mph, gusts to 28 mph
  • Precipitation: 1% chance
  • UV Index: 7.75 — Very High — limit outdoor exposure
  • Sunrise / Sunset: 05:30 / 18:49
  • Daylight: 13.3 hours

What Matters Most Today

  • Sun safety: UV index reaches 7.75; sunscreen still matters even with cloud cover.
  • Best outdoor window: Midday (lowest average rain risk).

Comfort & Conditions

  • Humidity: 37%

Hour-by-Hour Breakdown

  • Morning (6AM–Noon): Clear sky, 72°F, winds 10 mph, 46% humidity
  • Afternoon (Noon–6PM): Clear sky, 85°F, 25% humidity
  • Evening (6PM–Midnight): Clear sky, 70°F, winds 11 mph, 52% humidity

Air Quality & Allergens

  • Air Quality Index: 64 (peak 87) — Moderate
  • Acceptable air quality; some pollutants may be a concern for sensitive individuals.
  • PM2.5: 9.3 µg/m³

Tomorrow's Outlook

Overcast with a high of 86°F and a low of 60°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.