• Today

    Jul 24

    81°Lo 57°

    Cooler with clouds breaking

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Cloud
      Cover
      64%
  • Fri

    Jul 25

    84°Lo 61°

    Sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      90°
    • UV
      8 - Very High
    • Cloud
      Cover
      2%
    more
  • Sat

    Jul 26

    89°Lo 68°

    Sun mixing with clouds

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      93°
    • UV
      8 - Very High
    • Cloud
      Cover
      28%
    more
  • Sun

    Jul 27

    87°Lo 69°

    Clouds and sun with a t-storm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      93°
    • UV
      5 - Moderate
    • Cloud
      Cover
      70%
    more
  • Mon

    Jul 28

    85°Lo 61°

    Clouds and sun with a t-storm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      7 - High
    • Cloud
      Cover
      48%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Mostly Cloudy
Showers
Mostly Cloudy
Mostly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 72° 73° 74° 76° 78° 79° 80° 80°
RealFeel® 73° 76° 78° 82° 84° 86° 85° 83°
Humidity 80% 76% 73% 68% 62% 59% 56% 55%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
34%
 
40%
 
51%
 
47%
 
36%
 
20%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 NNE 5 NNE 6 NNE 5 NNE 6 NNE 5 N 6 NNW 6 NNW
UV Index 2 3 5 6 6 7 6 4
Cloud Cover 94% 79% 80% 79% 77% 45% 45% 45%
Dew Point 65° 65° 65° 65° 64° 64° 63° 63°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2013
High 81° 89° N/A 84°
Low 57° 68° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:28 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:09 AM with 14:34 of moolight, then sets at 6:43 PM

Top Story

Frederick Weather Report

DC: Another Cooldown to Follow Midweek Storms

July 24, 2014; 4:22 AM ET

Fresh cooler and less humid air will settle over the Washington, D.C., area for Thursday and Friday. more >

Battling the Common Cold

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

Thu. Sinus Headache

Thu. UV Index