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Next 5 Days
  • Early AM

    Apr 18

    Increasing clouds Lo -5°
    more
  • Today

    Apr 18

    A couple of afternoon showers 5°Lo 2°
  • Sat

    Apr 19

    Clouds giving way to some sun 9°Lo -1°
    more
  • Sun

    Apr 20

    Partly sunny and warmer 16°Lo -1°
    more
  • Mon

    Apr 21

    Mostly sunny and colder 10°Lo 0°
    more
< Previous 8 hours Next 8 hours >
  Fri
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Showers
Mostly Cloudy
Showers
Mostly Cloudy
Rain
Temp (°C)
RealFeel® -1°
Humidity 55% 55% 57% 60% 62% 68% 70% 74%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
6%
 
46%
 
49%
 
54%
 
46%
 
54%
 
46%
 
53%
Snow
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (km/h) 24 ESE 29 ESE 24 ESE 26 ESE 26 ESE 24 ESE 21 ESE 19 ESE
UV Index 3 3 3 2 1 1 0 0
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 99%
Dew Point -2° -1° -1°
Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 11° N/A
Low -1° N/A -13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 13:52 of sunlight, then sets at 8:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:41 PM with 9:18 of moolight, then sets at 8:59 AM

Top Story

Reston Weather Report

Long Range Hints through May

April 18, 2014; 12:23 AM ET

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