• Today

    May 20

    80°Lo 68°

    A p.m. t-storm in spots

    Fair for running
    • Precip
      65%
    • Hours of Precip
      4
    • Wind
      Gust
      11 mph

  • Tue

    May 21

    87°Lo 70°

    A p.m. t-storm in spots

    Good for running
    • Precip
      42%
    • Hours of Precip
      1.5
    • Wind
      Gust
      10 mph
    more

  • Wed

    May 22

    88°Lo 69°

    A shower or t-storm in spots

    Fair for running
    • Precip
      46%
    • Hours of Precip
      3
    • Wind
      Gust
      16 mph
    more

  • Thu

    May 23

    84°Lo 62°

    A couple of thunderstorms

    Poor for running
    • Precip
      59%
    • Hours of Precip
      5.5
    • Wind
      Gust
      11 mph
    more

  • Fri

    May 24

    77°Lo 54°

    A thunderstorm possible

    Very Good for running
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
2pm		 3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
T-storms
Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Mostly Clear
Temp (°F) 77° 80° 79° 80° 80° 79° 76° 75°
RealFeel® 78° 83° 84° 83° 82° 80° 75° 75°
Humidity 68% 62% 74% 70% 70% 70% 76% 78%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
56%
 
49%
 
62%
 
40%
 
34%
 
40%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 8 S 8 S 7 S 7 S 6 S 6 S 6 SSW 5 SSW
UV Index 3 4 3 2 1 0 0 0
Cloud Cover 93% 93% 81% 73% 66% 72% 26% 26%
Dew Point 66° 66° 70° 70° 69° 69° 68° 68°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2012
High 80° 76° 96° (1996) 81°
Low 68° 58° 42° (2002) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:26 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:26 PM with 11:49 of moolight, then sets at 3:15 AM

Top Story

Washington City Weather Report

Summerlike Tuesday in DC, Philadelphia, New York

May 20, 2013; 12:50 PM ET

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

Breaking Weather: Tornado Watch Issued for Missouri

May 20, 2013; 2:07 PM ET A tornado watch has been issued for parts of Missouri including Joplin and Springfield. Severe weather watch in effect for the Lower Peninsula of Michigan.