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  • Today

    Aug 21

    Couple of thunderstorms 86°Lo 66°
  • Fri

    Aug 22

    Mostly cloudy with a t-storm 84°Lo 67°
    more
  • Sat

    Aug 23

    Variable clouds with a shower 76°Lo 61°
    more
  • Sun

    Aug 24

    Times of clouds and sun 78°Lo 59°
    more
  • Mon

    Aug 25

    Partly sunny 79°Lo 61°
    more
< Previous 8 hours Next 8 hours >
  Thu
3am
4am 5am 6am 7am 8am 9am 10am
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Forecast
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Partly Cloudy
Mostly Cloudy
Partly Cloudy
T-storms
Temp (°F) 67° 66° 66° 65° 66° 67° 71° 74°
RealFeel® 66° 65° 65° 63° 65° 68° 76° 79°
Humidity 92% 93% 93% 93% 93% 94% 87% 80%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
7%
 
7%
 
7%
 
7%
 
10%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 2 NE 2 NNW 2 WSW 2 N 2 N 2 W 2 N 2 N
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 31% 43% 52% 54% 66% 79% 68% 76%
Dew Point 65° 64° 64° 63° 64° 65° 67° 68°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 86° 82° 97° (1942) 87°
Low 66° 62° 41° (1922) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:31 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:55 AM with 14:29 of moolight, then sets at 5:24 PM

Top Story

Gettysburg Weather Report

Harrisburg: Downpour, Flooding Risk to Increase

August 21, 2014; 8:38 AM ET

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