• Tonight

    Apr 18

    Lo 40°

    Partly cloudy

    Arthritis Pain Weather
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
  • Sat

    Apr 19

    66°Lo 37°

    Mostly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
  • Sun

    Apr 20

    66°Lo 36°

    Mostly sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
  • Mon

    Apr 21

    71°Lo 45°

    Partly sunny and pleasant

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Tue

    Apr 22

    70°Lo 46°

    An afternoon t-storm or two

    At Extreme Risk weather for arthritis pain
    • Rain
      0.36 in
    • Hours of Precip
      2
    • UV
      5 - Moderate
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Cloudy
Cloudy
Cloudy
Partly Cloudy
Temp (°F) 40° 40° 38° 36° 35° 34° 33° 36°
RealFeel® 37° 37° 35° 34° 34° 35° 35° 38°
Humidity 73% 76% 81% 81% 80% 81% 83% 84%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
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%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 5 SSE 5 ESE 4 SE 4 ESE 3 NNE 2 ESE 1 SE 1 SE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 23% 21% 27% 35% 57% 63% 52% 54%
Dew Point 32° 33° 32° 30° 29° 29° 29° 31°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 58° 65° 92° (1976) 76°
Low 40° 42° 23° (1928) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 13:21 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:36 PM with 10:10 of moolight, then sets at 9:46 AM

Top Story

Martinsburg Weather Report

DC: Turn to Milder Weather for Easter Weekend

April 18, 2014; 8:45 PM ET

The recent stretch of cool weather in Washington, D.C., will depart for Easter weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Fri. Arthritis Pain

Fri. UV Index