• Today

    Sep 21

    83°Lo 63°

    Clouds breaking and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      5 - Moderate
    • Cloud
      Cover
      55%
  • Mon

    Sep 22

    73°Lo 52°

    Mostly sunny and not as warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      5 - Moderate
    • Cloud
      Cover
      17%
    more
  • Tue

    Sep 23

    69°Lo 53°

    Mainly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
  • Wed

    Sep 24

    76°Lo 62°

    Partly sunny and comfortable

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
    more
  • Thu

    Sep 25

    73°Lo 60°

    Pleasant with variable clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    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
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 71° 73° 78° 79° 81° 82° 83° 82°
RealFeel® 73° 76° 82° 84° 86° 85° 84° 81°
Humidity 89% 83% 70% 62% 56% 53% 51% 53%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
1%
 
2%
 
2%
 
2%
 
2%
 
2%
 
2%
 
1%
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) 5 N 5 NNW 5 NNW 5 N 5 NNW 5 NNW 5 WNW 5 WSW
UV Index 1 2 3 4 5 4 3 1
Cloud Cover 92% 89% 80% 77% 26% 26% 26% 26%
Dew Point 68° 68° 67° 65° 64° 63° 63° 63°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 83° 77° N/A 80°
Low 63° 60° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 12:13 of sunlight, then sets at 7:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:26 AM with 13:12 of moolight, then sets at 5:38 PM

Top Story

Saint Marys City Weather Report

DC: September Temperature Roller Coaster to Continue

September 21, 2014; 4:44 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Washington, D.C. more >

Sun. Migraine Headache

Sun. UV Index