• Tonight

    May 20

    Lo 64°

    Partly cloudy, warm and humid

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
  • Tue

    May 21

    84°Lo 67°

    A t-storm in the afternoon

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    May 22

    84°Lo 67°

    Periods of sun with a t-storm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    more
  • Thu

    May 23

    80°Lo 59°

    A couple of thunderstorms

    Extreme indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      85%
    more
  • Fri

    May 24

    74°Lo 50°

    Not as warm

    Extreme indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 67° 70° 72° 74° 76° 78° 75° 75°
RealFeel® 69° 74° 78° 79° 81° 83° 79° 77°
Humidity 90% 88% 83% 77% 72% 69% 76% 72%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
11%
 
11%
 
11%
 
11%
 
11%
 
11%
 
10%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 3 WSW 4 WNW 4 SSW 5 WNW 5 WSW 5 WSW 5 WSW 5 SW
UV Index 1 3 4 4 4 4 3 3
Cloud Cover 97% 92% 90% 91% 88% 82% 74% 58%
Dew Point 64° 66° 67° 66° 66° 67° 67° 66°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2012
High 78° 74° 96° (1996) 80°
Low 64° 54° 37° (2002) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:32 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:20 PM with 11:48 of moolight, then sets at 3:08 AM

Top Story

Wilmington Weather Report

Summerlike Tuesday in DC, Philadelphia, New York

May 20, 2013; 9:48 PM ET

Rising temperatures and humidity across the mid-Atlantic will have it feeling like the end of June. more >

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps