• Today

    Jul 28

    84°Lo 58°

    Windy with clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      82°
    • UV
      6 - High
    • Cloud
      Cover
      63%
  • Tue

    Jul 29

    77°Lo 56°

    Clouds and sun; low humidity

    Beneficial weather for migraines
    • Hi
      RealFeel
      81°
    • UV
      7 - High
    • Cloud
      Cover
      35%
    more
  • Wed

    Jul 30

    82°Lo 58°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      7 - High
    • Cloud
      Cover
      33%
    more
  • Thu

    Jul 31

    84°Lo 64°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      8 - Very High
    • Cloud
      Cover
      18%
    more
  • Fri

    Aug 1

    80°Lo 62°

    A thunderstorm possible

    Beneficial weather for migraines
    • Hi
      RealFeel
      82°
    • UV
      5 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 70° 70° 70° 73° 75° 77° 80° 81°
RealFeel® 69° 67° 68° 72° 76° 77° 79° 80°
Humidity 87% 86% 82% 76% 69% 62% 56% 51%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
34%
 
34%
 
25%
 
20%
 
20%
 
16%
 
9%
 
9%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 5 W 5 W 6 W 8 W 8 W 12 W 16 W 17 W
UV Index 0 0 0 1 3 4 5 6
Cloud Cover 74% 73% 73% 54% 53% 59% 65% 67%
Dew Point 66° 65° 65° 65° 65° 63° 63° 61°
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 28

more Historical Weather Data >
  Today Normal Record 7/28/2013
High 84° 88° 100° (1997) 84°
Low 58° 71° 56° (1920) 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 14:19 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:45 AM with 13:21 of moolight, then sets at 9:06 PM

Top Story

Rockville Weather Report

D.C.: Midweek Brings Cooler, Less Humid Air

July 28, 2014; 4:05 AM ET

Following the thunderstorms of early in the week, the Nation's Capital will see cooler and less humid air midweek. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Mon. Migraine Headache

Mon. UV Index