• Early AM

    Jul 11

    Lo 64°

    A shower or thunderstorm

    Driving Weather
    • Precip
      52%
    • Hours of Precip
      2.5
    • Rain
      0.21 in
    more
  • Today

    Jul 11

    86°Lo 66°

    A thunderstorm in spots

    Good for driving
    • Precip
      40%
    • Hours of Precip
      1
    • Rain
      0.08 in
    more
  • Sat

    Jul 12

    87°Lo 70°

    A p.m. t-storm in spots

    Very Good for driving
    • Precip
      41%
    • Hours of Precip
      1
    • Rain
      0.09 in
  • Sun

    Jul 13

    88°Lo 71°

    A couple of heavy t-storms

    Excellent for driving
    • Precip
      66%
    • Hours of Precip
      4
    • Rain
      0.90 in
    more
  • Mon

    Jul 14

    90°Lo 70°

    Showers and a heavier t-storm

    Good for driving
    • Precip
      75%
    • Hours of Precip
      2
    • Rain
      0.88 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 67° 68° 71° 74° 76° 79° 82° 84°
RealFeel® 66° 68° 74° 80° 84° 88° 92° 93°
Humidity 93% 90% 85% 78% 71% 64% 59% 54%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
13%
 
11%
 
7%
 
7%
 
6%
 
5%
 
5%
 
8%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 2 NE 3 NE 3 NNE 3 NE 4 ENE 4 E 4 ESE 5 SE
UV Index 0 0 1 3 5 6 7 7
Cloud Cover 26% 26% 25% 28% 31% 35% 38% 42%
Dew Point 65° 65° 67° 67° 66° 66° 66° 66°
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 - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 87° 89° 99° (1908) 76°
Low 70° 71° 53° (1895) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:42 of sunlight, then sets at 8:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:36 PM with 10:45 of moolight, then sets at 7:21 AM

Top Story

Rockville Weather Report

DC: Typical Warmth, Spotty Storms Forecast for Weekend

July 10, 2014; 7:05 PM ET

After the number of thunderstorms diminish into Friday, the weekend will bring fairly typical warmth and humidity for the middle of July around Washington, D.C. more >

Travel Weather Forecast

Jul 10, 2014; 8:50 PM ET United States travel weather forecast

Sat. Travel Weather

48 Hour Precipitation Forecast

Sat. Driving Weather