• Early AM

    Aug 30

    Lo 65°

    Partly cloudy

    Skiing Weather
    • Rain
      0 in
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Today

    Aug 30

    89°Lo 68°

    Very warm with some sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      11%
    • Hours of Precip
      0
  • Mon

    Aug 31

    87°Lo 67°

    Humid with partial sunshine

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    Sep 1

    92°Lo 68°

    Hot and humid with sunshine

    Poor for skiing
    • Rain
      0 in
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Wed

    Sep 2

    90°Lo 68°

    Clouds and sun; hot and humid

    Poor for skiing
    • Rain
      0.20 in
    • Precip
      66%
    • Hours of Precip
      2.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 78° 82° 85° 86° 87° 88° 89° 87°
RealFeel® 83° 89° 94° 94° 95° 93° 92° 88°
Humidity 60% 52% 48% 43% 40% 40% 39% 41%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
0%
 
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%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 4 W 4 WNW 4 WNW 4 W 4 SW 5 SSW 6 SSW 6 SSW
UV Index 3 5 6 6 6 5 3 2
Cloud Cover 26% 26% 31% 39% 45% 45% 45% 45%
Dew Point 63° 62° 63° 61° 61° 61° 61° 61°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 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 6:34 AM with 13:10 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:39 PM with 11:52 of moolight, then sets at 7:31 AM

Rockville Weather Report

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

August 29, 2015; 4:24 AM ET

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

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Sun. Ski Weather