• Today

    Feb 27

    34°Lo 17°

    Partly sunny and cold

    Very Good for driving
    • Precip
      61%
    • Hours of Precip
      1
    • Snow
      0.50 in
  • Sat

    Feb 28

    32°Lo 22°

    Plenty of sunshine

    Excellent for driving
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Mar 1

    40°Lo 36°

    Cold with periods of sun

    Good for driving
    • Precip
      25%
    • Hours of Precip
      3.5
    • Rain
      0.26 in
    more
  • Mon

    Mar 2

    47°Lo 29°

    A shower early in the morning

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      0.5
    • Rain
      0.02 in
    more
  • Tue

    Mar 3

    42°Lo 39°

    Heavy rain, some sleet early

    Fair for driving
    • Precip
      78%
    • Hours of Precip
      17
    • Ice
      0.18 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 33° 33° 33° 33° 34° 34° 33° 31°
RealFeel® 24° 27° 30° 33° 32° 30° 26° 22°
Humidity 45% 44% 45% 44% 43% 42% 43% 45%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
34%
 
34%
 
24%
 
5%
 
5%
 
5%
 
5%
 
5%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 12 NNW 12 NNW 10 NNW 8 NNW 8 NNW 8 NNW 9 NNW 9 NNW
UV Index 2 3 4 3 2 1 1 0
Cloud Cover 82% 62% 52% 46% 43% 43% 45% 45%
Dew Point 13° 13° 14° 14° 14° 13° 12° 12°
Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Feb 27

more Historical Weather Data >
  Today Normal Record 2/27/2014
High 34° 50° 77° (1997) 43°
Low 17° 33° (1934) 21°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:44 AM with 11:15 of sunlight, then sets at 5:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:49 PM with 14:30 of moolight, then sets at 3:19 AM

Spring Valley Weather Report

DC: Less Extreme Cold in Store Next Week

February 27, 2015; 7:01 AM ET

While prolonged warmth for the Washington, D.C., area is still a long way off, temperatures will recover to less extreme levels next week. more >

Travel Weather Forecast

Feb 27, 2015; 6:13 AM ET United States travel weather forecast

Fri. Travel Weather

48 Hour Precipitation Forecast

Fri. Driving Weather