• Early AM

    Apr 21

    Lo 35°

    Clear

    Asthma Weather
    • Hi
      RealFeel
      53°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Today

    Apr 21

    72°Lo 47°

    Pleasant and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      7 - High
    • Air Qual.
      Moderate
  • Tue

    Apr 22

    70°Lo 43°

    A thunderstorm or two

    At High Risk weather for asthma
    • Hi
      RealFeel
      67°
    • UV
      3 - Moderate
    • Air Qual.
      Moderate
    more
  • Wed

    Apr 23

    62°Lo 37°

    Partly sunny and breezy

    Beneficial weather for asthma
    • Hi
      RealFeel
      61°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
  • Thu

    Apr 24

    67°Lo 48°

    Plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      73°
    • UV
      7 - High
    • Cloud
      Cover
      10%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
7pm
8pm 9pm 10pm 11pm Tue
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Temp (°F) 68° 64° 61° 59° 56° 53° 52° 51°
RealFeel® 65° 63° 60° 58° 55° 52° 51° 50°
Humidity 34% 40% 46% 53% 59% 64% 68% 71%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 4 SSE 3 SSE 3 SSE 2 SSE 2 SE 2 SSE 3 S 3 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 45% 45% 45% 45% 45% 45% 76%
Dew Point 39° 40° 40° 42° 42° 41° 42° 42°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 72° 66° 96° (1941) 54°
Low 47° 42° 27° (1956) 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:29 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 AM with 10:27 of moolight, then sets at 11:51 AM

Top Story

Martinsburg Weather Report

DC: Temperatures to Remain on a Roller Coaster Ride

April 20, 2014; 8:25 PM ET

Temperatures will remain on the spring roller coaster ride this week in Washington, D.C. more >

Is it a Cold or the Flu?

Apr 19, 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?

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index