• Tonight

    Jul 30

    Lo 70°

    A heavy evening thunderstorm

    Outdoor Barbecue Weather
    • Precip
      65%
    • Hi
      RealFeel
      102°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Jul 31

    90°Lo 70°

    Heavy thunderstorms

    Good for an outdoor bbq
    • Precip
      67%
    • Hi
      RealFeel
      101°
    • Wind
      Speed
      4 mph
  • Mon

    Aug 1

    90°Lo 66°

    A shower or t-storm in spots

    Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      5 mph
    more
  • Tue

    Aug 2

    87°Lo 64°

    Periods of clouds and sun

    Excellent for an outdoor bbq
    • Precip
      4%
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      5 mph
    more
  • Wed

    Aug 3

    85°Lo 67°

    Periods of clouds and sun

    Excellent for an outdoor bbq
    • Precip
      9%
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      4 mph
    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
Partly Cloudy
T-storms
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 85° 82° 83° 80° 79° 77° 75° 73°
RealFeel® 96° 91° 94° 88° 85° 84° 81° 80°
Humidity 69% 83% 79% 79% 80% 86% 91% 95%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
46%
 
54%
 
49%
 
20%
 
20%
 
20%
 
20%
 
20%
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) 5 SSW 5 SSW 4 SSW 4 SW 4 WSW 2 W 2 NW 2 WNW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 73% 70% 66% 76% 76% 76% 76% 76%
Dew Point 74° 77° 76° 73° 72° 72° 72° 72°
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

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 90° 88° N/A 91°
Low 70° 68° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 14:13 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:56 AM with 14:38 of moolight, then sets at 6:34 PM

Frederick Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 30, 2016; 5:21 PM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sun. Outdoor Entertaining

Sun. Wind Maps

Sun. UV Index