• Today

    Jul 29

    87°Lo 75°

    Mostly sunny, warm and humid

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      101°
    • Wind
      Gust
      9 mph
  • Thu

    Jul 30

    90°Lo 67°

    An afternoon thunderstorm

    Excellent for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      100°
    • Wind
      Gust
      9 mph
    more
  • Fri

    Jul 31

    88°Lo 66°

    Sunny, warm and less humid

    Excellent for an outdoor bbq
    • Precip
      11%
    • Hi
      RealFeel
      93°
    • Wind
      Gust
      9 mph
    more
  • Sat

    Aug 1

    91°Lo 65°

    Sunny and hot

    Excellent for an outdoor bbq
    • Precip
      18%
    • Hi
      RealFeel
      96°
    • Wind
      Gust
      12 mph
    more
  • Sun

    Aug 2

    88°Lo 67°

    Sunny and remaining very warm

    Excellent for an outdoor bbq
    • Precip
      12%
    • Hi
      RealFeel
      93°
    • Wind
      Gust
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
12pm
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 84° 85° 86° 87° 87° 86° 85° 84°
RealFeel® 100° 101° 100° 100° 98° 93° 90° 89°
Humidity 73% 69% 65% 64% 64% 63% 65% 69%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 6 S 7 S 7 S 7 S 7 S 7 S 7 S 7 S
UV Index 7 8 6 5 4 2 1 0
Cloud Cover 10% 10% 45% 45% 45% 45% 45% 45%
Dew Point 75° 74° 74° 74° 73° 72° 72° 72°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2014
High 87° 88° 104° (2011) 78°
Low 75° 71° 58° (1920) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 14:17 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:48 PM with 10:26 of moolight, then sets at 5:14 AM

Rockville Weather Report

DC, Baltimore: Dog Days of Summer to Continue

July 29, 2015; 3:54 AM ET

Typical hot and humid weather, known as the dog days of summer, will continue this week in the Washington, D.C., and Baltimore areas. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Wed. Outdoor Entertaining

Wed. Wind Maps

Wed. UV Index