• Tonight

    Aug 20

    Lo 64°

    A t-storm early; fog late

    Sinus Headache Weather
    • Hi
      RealFeel
      86°
    • UV
      4 - Moderate
    • Cloud
      Cover
      74%
    more
  • Thu

    Aug 21

    88°Lo 66°

    Couple of showers, t-storms

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      92°
    • UV
      6 - High
    • Cloud
      Cover
      71%
  • Fri

    Aug 22

    83°Lo 67°

    A heavy afternoon t-storm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      91°
    • UV
      6 - High
    • Cloud
      Cover
      76%
    more
  • Sat

    Aug 23

    76°Lo 65°

    A shower or two; not as warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      80°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Sun

    Aug 24

    77°Lo 62°

    A shower in the afternoon

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      77°
    • UV
      3 - Moderate
    • Cloud
      Cover
      87%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Fog
Fog
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 71° 75° 80° 83° 85° 86° 88° 83°
RealFeel® 74° 80° 87° 92° 92° 92° 92° 87°
Humidity 81% 71% 63% 57% 53% 50% 48% 68%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
15%
 
15%
 
15%
 
15%
 
19%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 W 3 W 4 W 4 W 5 W 5 W 6 W 6 W
UV Index 2 3 5 5 6 5 4 3
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 65° 66° 66° 67° 66° 66° 66° 71°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 88° 84° 99° (1937) 87°
Low 66° 61° 45° (1929) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 13:30 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:59 AM with 14:27 of moolight, then sets at 5:26 PM

Top Story

Martinsburg Weather Report

DC: Downpour, Flooding Risk to Increase

August 20, 2014; 12:00 PM ET

A wedge of dry air will slowly erode at midweek and will allow drenching showers and thunderstorms to survive the trip into Washington, D.C., from the Midwest. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Thu. Sinus Headache

Thu. UV Index