• Today

    Jul 13

    91°Lo 72°

    An afternoon t-storm or two

    Frizz Forecast Weather
    • Wind
      Gust
      13 mph
    • Precip
      60%
    • Hours of Precip
      5
  • Mon

    Jul 14

    92°Lo 71°

    Strong t-storms, mainly later

    Frizz Forecast Weather
    • Wind
      Gust
      11 mph
    • Precip
      66%
    • Hours of Precip
      6
    more
  • Tue

    Jul 15

    88°Lo 65°

    Heavy thunderstorms

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      70%
    • Hours of Precip
      6.5
    more
  • Wed

    Jul 16

    82°Lo 60°

    Partly sunny and delightful

    Frizz Forecast Weather
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Thu

    Jul 17

    83°Lo 62°

    Partly sunny and pleasant

    Frizz Forecast Weather
    • Wind
      Gust
      7 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
T-storms
Partly Cloudy
Temp (°F) 78° 80° 83° 86° 87° 89° 88° 91°
RealFeel® 81° 85° 90° 93° 94° 94° 94° 96°
Humidity 73% 67% 61% 56% 52% 49% 57% 50%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
7%
 
7%
 
7%
 
10%
 
47%
 
51%
 
47%
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) 7 SSW 7 SSW 7 SSW 7 SSW 8 SSW 8 SSW 8 SW 8 SW
UV Index 3 4 6 7 7 7 6 4
Cloud Cover 53% 50% 47% 45% 48% 65% 63% 62%
Dew Point 69° 68° 69° 69° 68° 68° 71° 70°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 13

more Historical Weather Data >
  Today Normal Record 7/13/2013
High 91° 89° 100° (1954) 86°
Low 72° 71° 56° (1888) 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:41 of sunlight, then sets at 8:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:22 PM with 11:11 of moolight, then sets at 8:33 AM

Top Story

Chevy Chase CDP Weather Report

DC: Severe Storm, Flooding Threat to Start the New Week

July 13, 2014; 3:34 AM ET

The risk of severe thunderstorms and flash flooding will ramp up quickly for the start of the new week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index