• Today

    Jul 31

    91°Lo 64°

    Mostly sunny and less humid

    Very Good for running
    • Precip
      3%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
  • Sat

    Aug 1

    88°Lo 62°

    Sun mixing with clouds

    Very Good for running
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Sun

    Aug 2

    89°Lo 65°

    Plenty of sun

    Very Good for running
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Mon

    Aug 3

    93°Lo 67°

    Partly sunny and hot

    Very Good for running
    • Precip
      16%
    • Hours of Precip
      1
    • Wind
      Gust
      15 mph
    more
  • Tue

    Aug 4

    89°Lo 65°

    A thunderstorm in the area

    Good for running
    • Precip
      40%
    • Hours of Precip
      1.5
    • Wind
      Gust
      13 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
11pm
Sat
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1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 72° 70° 69° 68° 67° 66° 66° 64°
RealFeel® 72° 71° 70° 68° 67° 66° 65° 67°
Humidity 74% 78% 81% 85% 84% 86% 86% 89%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
0%
 
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  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 2 WSW 2 SSW 1 SW 1 SSW 1 SW 1 SW 1 SW 1 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 1% 2% 2% 2% 2%
Dew Point 63° 64° 63° 63° 62° 61° 62° 61°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 91° 88° N/A 86°
Low 64° 68° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 14:14 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:25 PM with 11:07 of moolight, then sets at 7:32 AM

Frederick Weather Report

DC, Baltimore: Hot, Dry Weather to Last Through Weekend

July 31, 2015; 4:20 PM ET

Humidity will ease across the region, but there is not much relief in sight for the hot weather. 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.