• Early AM

    Sep 22

    Lo 58°

    A shower or thunderstorm

    Running Weather
    • Precip
      50%
    • Hours of Precip
      0.5
    • Wind
      Gust
      20 mph
    more
  • Today

    Sep 22

    72°Lo 44°

    Partly sunny; breezy, cooler

    Excellent for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      29 mph
  • Tue

    Sep 23

    72°Lo 50°

    Mostly sunny

    Excellent for running
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      4 mph
    more
  • Wed

    Sep 24

    76°Lo 54°

    Mostly sunny and pleasant

    Excellent for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Thu

    Sep 25

    75°Lo 53°

    Partly sunny and pleasant

    Excellent for running
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Clear
Temp (°F) 68° 69° 72° 70° 69° 67° 64° 59°
RealFeel® 67° 68° 70° 67° 65° 62° 60° 55°
Humidity 47% 44% 40% 42% 43% 45% 50% 57%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
1%
 
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%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 15 NW 14 NW 14 NW 14 NW 12 NW 10 NW 8 NW 7 NW
UV Index 5 5 4 2 1 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 0%
Dew Point 47° 46° 46° 46° 46° 45° 45° 44°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 72° 78° N/A 72°
Low 44° 57° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 12:10 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:25 AM with 12:48 of moolight, then sets at 6:13 PM

Top Story

Frederick Weather Report

DC: September Temperature Roller Coaster to Continue

September 21, 2014; 9:44 PM ET

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

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.