• Today

    Aug 2

    89°Lo 63°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      95°
    • UV
      7 - Very High
    • Cloud
      Cover
      14%
  • Mon

    Aug 3

    93°Lo 67°

    Partly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Cloud
      Cover
      26%
    more
  • Tue

    Aug 4

    88°Lo 63°

    A thunderstorm in the area

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Cloud
      Cover
      46%
    more
  • Wed

    Aug 5

    88°Lo 64°

    A t-storm in the afternoon

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Cloud
      Cover
      23%
    more
  • Thu

    Aug 6

    80°Lo 62°

    Thunderstorms possible

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Cloud
      Cover
      74%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
5pm
6pm 7pm 8pm 9pm 10pm 11pm Mon
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 89° 88° 86° 81° 75° 73° 70° 69°
RealFeel® 91° 88° 85° 81° 75° 73° 71° 69°
Humidity 38% 40% 44% 52% 64% 73% 79% 82%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
1%
 
1%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 6 WSW 6 WSW 5 SW 4 SSW 2 S 1 S 1 S 1 S
UV Index 3 1 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 46% 46% 46% 46% 46%
Dew Point 61° 61° 62° 62° 63° 63° 64° 63°
Middle Grid line 90 F 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 - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 89° 88° N/A 81°
Low 63° 68° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 14:11 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:48 PM with 12:06 of moolight, then sets at 9:54 AM

Frederick Weather Report

DC, Baltimore: Hot, Dry Weather to Last Through Weekend

August 2, 2015; 6:05 AM ET

Humidity will ease across the region, but there is not much relief in sight for the hot weather. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Sun. Sinus Headache

Sun. UV Index