• Today

    Oct 21

    64°Lo 48°

    A couple of showers

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Oct 22

    58°Lo 46°

    Mostly cloudy with a shower

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Oct 23

    61°Lo 46°

    Clouds yielding to sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Fri

    Oct 24

    65°Lo 44°

    Periods of clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Oct 25

    65°Lo 46°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 48° 47° 47° 47° 47° 47° 46° 47°
RealFeel® 39° 38° 36° 36° 36° 35° 35° 37°
Humidity 75% 75% 75% 74% 73% 74% 75% 74%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
2%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 13 NW 13 NW 15 NW 17 NW 18 NW 17 NW 15 NW 14 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 95%
Dew Point 40° 40° 39° 39° 39° 39° 38° 39°
Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 61° 63° 88° (1947) 50°
Low 46° 40° 23° (1969) 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:30 AM with 10:52 of sunlight, then sets at 6:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:08 AM with 11:14 of moolight, then sets at 6:22 PM

Martinsburg Weather Report

Storm to Affect DC This Week With Some Rain, Wind

October 21, 2014; 6:06 AM ET

A developing nor'easter will bring some showers and wind to the Washington, D.C., area during the middle and latter part of the week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Thu. Snow Day Potential