• Today

    Dec 21

    45°Lo 32°

    Clouds giving way to some sun

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      1%
    • Wind
      Gust
      8 mph
  • Mon

    Dec 22

    43°Lo 39°

    Cloudy with afternoon rain

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      75%
    • Wind
      Gust
      9 mph
    more
  • Tue

    Dec 23

    51°Lo 48°

    Not as cool and misty

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      56%
    • Wind
      Gust
      8 mph
    more
  • Wed

    Dec 24

    66°Lo 50°

    Rain and a thunderstorm

    Poor at the bus stop
    • T-storms
      30%
    • Precip
      75%
    • Wind
      Gust
      32 mph
    more
  • Thu

    Dec 25

    54°Lo 37°

    Partly sunny; windy, cooler

    Fair at the bus stop
    • T-storms
      2%
    • Precip
      20%
    • Wind
      Gust
      29 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 37° 38° 40° 41° 43° 43° 45° 43°
RealFeel® 35° 39° 42° 44° 46° 48° 48° 45°
Humidity 56% 54% 51% 46% 43% 42% 41% 44%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 NNW 5 NNW 4 NNW 4 NNW 4 N 1 NNE 0 0
UV Index 0 1 1 2 2 1 1 0
Cloud Cover 91% 86% 81% 78% 26% 26% 26% 26%
Dew Point 23° 23° 23° 22° 22° 22° 22° 22°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 45° 45° 72° (2013) 72°
Low 32° 31° (1942) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:23 AM with 9:26 of sunlight, then sets at 4:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:37 AM with 10:17 of moolight, then sets at 4:54 PM

Washington Weather Report

DC: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 21, 2014; 4:20 AM ET

Following benign weather this weekend, a major storm will affect Washington, D.C., much of the East and Midwest on Christmas Eve. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Sun. Morning Bus Stop

Sun. UV Index

Sun. Wind Maps