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  • Tonight

    Jul 30

    A couple of t-storms early Lo 70°
    more
  • Sun

    Jul 31

    Heavy thunderstorms 90°Lo 70°
  • Mon

    Aug 1

    A shower or t-storm in spots 90°Lo 66°
    more
  • Tue

    Aug 2

    Periods of clouds and sun 87°Lo 64°
    more
  • Wed

    Aug 3

    Periods of clouds and sun 85°Lo 67°
    more
< Previous 8 hours Next 8 hours >
  Sun
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 73° 72° 72° 72° 71° 71° 70° 72°
RealFeel® 78° 78° 78° 76° 75° 76° 75° 78°
Humidity 98% 99% 99% 98% 97% 100% 100% 100%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
34%
 
29%
 
20%
 
20%
 
20%
 
20%
 
20%
 
25%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 5 ENE 5 SSE 5 SSE 5 SSE 4 S 4 SSW 2 SSW 4 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 90% 90% 89% 88% 90% 93% 95%
Dew Point 72° 72° 72° 71° 70° 71° 70° 72°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 90° 88° N/A 91°
Low 70° 68° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 14:13 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:55 AM with 14:39 of moolight, then sets at 6:34 PM

Frederick Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 30, 2016; 5:21 PM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

FOX 5 Washington D.C. Headlines

Juvenile shot in Southeast

Just hours after a night of violence left seven injured in Washington, a juvenile was shot in Southeast. 

Harry Potter parties in the DC area

Violent night in DC