• Tonight

    Aug 29

    Lo 61°

    Partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Cloud
      Cover
      10%
    more
  • Sat

    Aug 30

    85°Lo 71°

    A thunderstorm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      6 - High
    • Cloud
      Cover
      41%
  • Sun

    Aug 31

    89°Lo 70°

    Thundershower

    Neutral weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      5 - Moderate
    • Cloud
      Cover
      68%
    more
  • Mon

    Sep 1

    89°Lo 70°

    Thundershower

    Beneficial weather for migraines
    • Hi
      RealFeel
      98°
    • UV
      5 - Moderate
    • Cloud
      Cover
      59%
    more
  • Tue

    Sep 2

    92°Lo 69°

    A t-storm in the afternoon

    Neutral weather for migraines
    • Hi
      RealFeel
      98°
    • UV
      6 - High
    • Cloud
      Cover
      36%
    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
Partly Cloudy
Partly Sunny
Fog
Fog
Fog
Mostly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 61° 62° 65° 69° 71° 75° 79° 81°
RealFeel® 60° 61° 64° 70° 75° 81° 86° 87°
Humidity 92% 93% 88% 82% 75% 69% 64% 61%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
3%
 
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 ESE 3 E 3 ESE 4 SSE 4 SSE 5 SSE 5 SSE 6 SSE
UV Index 0 0 1 2 3 5 6 6
Cloud Cover 42% 45% 45% 45% 35% 26% 32% 45%
Dew Point 59° 59° 61° 63° 63° 65° 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 Middle Grid line 60 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2013
High 85° 85° 99° (1991) 87°
Low 71° 62° 41° (1986) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:08 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:20 AM with 10:58 of moolight, then sets at 10:18 PM

Top Story

Poolesville Weather Report

Summery Weekend in Store for DC

August 29, 2014; 3:44 PM ET

After a break from steamy air, hot and humid weather will bounce back in Washington, D.C., during the Labor Day weekend. more >

Sat. Migraine Headache

Sat. UV Index