• Early AM

    Dec 18

    Lo 29°

    Partly to mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      42°
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Today

    Dec 18

    40°Lo 30°

    Partly sunny and breezy

    Beneficial weather for asthma
    • Hi
      RealFeel
      30°
    • UV
      2 - Low
    • Air Qual.
      Good
  • Fri

    Dec 19

    41°Lo 26°

    More clouds than sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      35°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Sat

    Dec 20

    39°Lo 30°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      40°
    • UV
      1 - Low
    • Cloud
      Cover
      91%
    more
  • Sun

    Dec 21

    42°Lo 30°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      46°
    • UV
      1 - Low
    • Cloud
      Cover
      79%
    more
Next Previous
< Previous 8 hours Next 8 hours >
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 39° 40° 38° 37° 35° 34° 33° 33°
RealFeel® 28° 28° 27° 30° 28° 28° 27° 28°
Humidity 47% 47% 49% 52% 57% 59% 62% 63%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
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Snow
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 16 WNW 15 WNW 14 WNW 8 WNW 8 WNW 7 WNW 7 WNW 7 WNW
UV Index 1 1 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 39% 45% 76% 76% 76%
Dew Point 20° 21° 21° 21° 21° 21° 21° 22°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 40° 40° 64° (1984) 35°
Low 30° 26° (1989) 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:26 AM with 9:23 of sunlight, then sets at 4:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:38 AM with 10:49 of moolight, then sets at 2:27 PM

Hagerstown Weather Report

DC: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 17, 2014; 4:05 PM ET

After a weak storm brings spotty light snow and rain to the region this weekend, another storm will threaten major travel disruptions around Washington, D.C., before Christmas. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index