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  • Today

    May 20

    Warmer 79°Lo 64°

  • Tue

    May 21

    Variably cloudy, a t-storm 82°Lo 65°
    more

  • Wed

    May 22

    Clouds and sun with a t-storm 86°Lo 67°
    more

  • Thu

    May 23

    A couple of thunderstorms 79°Lo 61°
    more

  • Fri

    May 24

    A shower possible 73°Lo 51°
    more

Thunderstorms in the area tomorrow morning through Thursday afternoon; storms can be strong, perhaps severe Details >

< Previous 8 hours Next 8 hours >
  Mon
4pm		 5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Sunny
T-storms
Mostly Clear
Mostly Clear
Temp (°F) 79° 78° 77° 76° 73° 71° 70° 69°
RealFeel® 81° 78° 76° 73° 70° 67° 68° 66°
Humidity 65% 64% 64% 66% 70% 76% 79% 81%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
10%
 
7%
 
7%
 
11%
 
47%
 
51%
 
47%
 
10%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 8 NW 8 NW 7 WNW 7 W 6 WSW 5 SW 5 SSW 4 SSW
UV Index 4 2 1 0 0 0 0 0
Cloud Cover 71% 70% 69% 68% 24% 24% 26% 26%
Dew Point 66° 65° 65° 64° 63° 63° 63° 63°
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 79° 72° 97° (1996) 73°
Low 64° 55° 44° (2002) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 14:38 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 PM with 11:46 of moolight, then sets at 3:00 AM

Top Story

Mount Vernon Weather Report

Summerlike Tuesday in DC, Philadelphia, New York

May 20, 2013; 3:34 PM ET

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

ABC 7 New York Headlines

Metro North riders face long, slow commute

Connecticut commuters endured slow trips to work Monday following last week's train collision that injured 72 people and disrupted rail service into New York City.

Suffolk County man arrested for sex crimes against children

Investigation follows police shooting of Hofstra student