• Early AM

    May 21

    Lo 64°

    Partly cloudy

    Beach & Pool Weather
    • UV
      4 - Moderate
    • Cloud
      Cover
      18%
    • Precip
      25%
    more
  • Today

    May 21

    82°Lo 68°

    A thunderstorm in spots

    Poor at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      68%
    • Precip
      40%
  • Wed

    May 22

    84°Lo 68°

    Thundershower

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      70%
    • Precip
      55%
    more
  • Thu

    May 23

    80°Lo 58°

    A couple of thunderstorms

    Poor at the beach or pool
    • UV
      3 - Moderate
    • Cloud
      Cover
      90%
    • Precip
      64%
    more
  • Fri

    May 24

    73°Lo 48°

    Not as warm

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      73%
    • Precip
      30%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Partly Cloudy
Temp (°F) 67° 67° 66° 65° 65° 64° 65° 68°
RealFeel® 66° 65° 63° 64° 64° 64° 63° 67°
Humidity 91% 92% 93% 93% 93% 93% 93% 92%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
19%
 
20%
 
20%
 
20%
 
20%
 
20%
 
16%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 3 SW 4 WSW 4 WSW 3 SW 3 SW 3 SW 3 SSW 5 SSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 21% 24% 23% 23% 26% 27% 26% 70%
Dew Point 65° 64° 64° 63° 63° 62° 63° 66°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Marcus Hook Tide Table - May 21

See all tide tables >
Low 4:17 AM 0.8 ft
High 9:35 AM 5.6 ft
Low 4:37 PM 0.6 ft
High 10:05 PM 6.5 ft

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 82° 74° 95° (1996) 73°
Low 68° 54° 35° (2002) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:33 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:26 PM with 11:18 of moolight, then sets at 3:44 AM

Top Story

Wilmington Weather Report

Summerlike Tuesday in DC, Philadelphia, New York

May 20, 2013; 10:38 PM ET

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

Breaking Weather: More Storms Ahead

May 21, 2013; 3:16 AM ET Widespread strong to severe thunderstorms will rumble across the nation's midsection again on Tuesday.

Tue. Beach & Pool

Tue. UV Index

Tue. Wind Maps