• Today

    Sep 21

    82°Lo 62°

    Humid with some sun

    Good for driving
    • Precip
      21%
    • Hours of Precip
      1
    • Rain
      0.12 in
  • Mon

    Sep 22

    72°Lo 52°

    Mostly sunny and not as warm

    Excellent for driving
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Tue

    Sep 23

    70°Lo 55°

    Mostly sunny and pleasant

    Excellent for driving
    • Precip
      1%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Sep 24

    75°Lo 60°

    Mostly sunny and pleasant

    Excellent for driving
    • Precip
      7%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Sep 25

    73°Lo 58°

    Pleasant with clouds and sun

    Excellent for driving
    • Precip
      12%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Partly Cloudy
Partly Cloudy
Cloudy
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 65° 64° 64° 65° 65° 68° 71° 75°
RealFeel® 64° 64° 62° 64° 63° 68° 73° 79°
Humidity 93% 93% 93% 93% 93% 86% 77% 68%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 3 NE 3 NE 4 E 4 E 4 ENE 4 ENE 3 ENE 3 NE
UV Index 0 0 0 0 0 1 2 4
Cloud Cover 41% 49% 52% 43% 64% 64% 57% 53%
Dew Point 63° 62° 62° 63° 63° 64° 63° 64°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 82° 79° 90° (1998) 75°
Low 62° 62° 33° (1956) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:12 of sunlight, then sets at 7:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:26 AM with 13:13 of moolight, then sets at 5:39 PM

Top Story

Chesapeake Beach Weather Report

DC: September Temperature Roller Coaster to Continue

September 21, 2014; 4:44 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Washington, D.C. more >

Travel Weather Forecast

Sep 21, 2014; 5:59 AM ET United States travel weather forecast

Sun. Travel Weather

48 Hour Precipitation Forecast

Sun. Driving Weather