• Tonight

    Jul 9

    Lo 67°

    A couple of t-storms early

    Migraine Headache Weather
    • Hi
      RealFeel
      95°
    • UV
      7 - High
    • Cloud
      Cover
      77%
    more
  • Thu

    Jul 10

    84°Lo 66°

    Clouds and sun with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      7 - High
    • Cloud
      Cover
      63%
  • Fri

    Jul 11

    85°Lo 64°

    A thunderstorm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      7 - High
    • Cloud
      Cover
      46%
    more
  • Sat

    Jul 12

    86°Lo 67°

    A p.m. t-storm possible

    Beneficial weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      8 - Very High
    • Cloud
      Cover
      26%
    more
  • Sun

    Jul 13

    89°Lo 71°

    A thunderstorm possible

    Neutral weather for migraines
    • Hi
      RealFeel
      96°
    • UV
      7 - High
    • Cloud
      Cover
      42%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Temp (°F) 69° 69° 67° 69° 72° 75° 78° 80°
RealFeel® 69° 69° 67° 69° 75° 80° 85° 89°
Humidity 93% 93% 97% 91% 84% 76% 68% 64%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
20%
 
20%
 
20%
 
18%
 
15%
 
15%
 
19%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 2 NNW 2 NNW 2 N 3 NNW 3 NNW 3 NNW 4 NNW 4 N
UV Index 0 0 0 0 1 3 4 6
Cloud Cover 89% 90% 88% 85% 77% 65% 53% 47%
Dew Point 67° 67° 67° 66° 67° 67° 67° 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 10

more Historical Weather Data >
  Today Normal Record 7/10/2013
High 84° 89° 105° (1936) 90°
Low 66° 71° 54° (1894) 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:43 of sunlight, then sets at 8:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:46 PM with 10:17 of moolight, then sets at 5:03 AM

Top Story

Accokeek Weather Report

DC: Typical Warmth, Spotty Storms Forecast for Weekend

July 9, 2014; 8:47 PM ET

After the intensity and 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 >

Battling the Common Cold

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

Thu. Migraine Headache

Thu. UV Index