• Early AM

    Aug 29

    Lo 62°

    Clear

    Outdoor Barbecue Weather
    • Precip
      7%
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      4 mph
    more
  • Today

    Aug 29

    87°Lo 65°

    Sunny to partly cloudy

    Excellent for an outdoor bbq
    • Precip
      11%
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      6 mph
    more
  • Sun

    Aug 30

    89°Lo 68°

    Partial sunshine

    Excellent for an outdoor bbq
    • Precip
      11%
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      5 mph
  • Mon

    Aug 31

    88°Lo 68°

    Some sun; very warm, humid

    Excellent for an outdoor bbq
    • Precip
      50%
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      5 mph
    more
  • Tue

    Sep 1

    90°Lo 67°

    Mostly sunny and very warm

    Excellent for an outdoor bbq
    • Precip
      13%
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 68° 69° 74° 78° 83° 86° 87° 88°
RealFeel® 68° 71° 78° 84° 90° 94° 95° 95°
Humidity 91% 85% 76% 62% 53% 49% 43% 41%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
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%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 5 SSW 4 SSW 4 SW 4 WSW 4 WNW 5 WNW 5 WNW 5 WNW
UV Index 0 1 2 3 5 6 6 6
Cloud Cover 14% 26% 26% 27% 35% 43% 45% 45%
Dew Point 65° 64° 66° 64° 64° 64° 62° 62°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2014
High 89° 85° 99° (1953) 86°
Low 68° 68° 50° (1986) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:08 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:18 PM with 12:25 of moolight, then sets at 8:43 AM

Rockville Weather Report

DC, Baltimore: Heat, Humidity to Come Back Into Next Week

August 29, 2015; 12:54 AM ET

Heat and humidity will return to Washington D.C. and Baltimore areas this weekend and hang on into next week. 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.

Sun. Outdoor Entertaining

Sun. Wind Maps

Sun. UV Index