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  • Tonight

    Aug 20

    An evening t-storm in spots Lo 65°
    more
  • Thu

    Aug 21

    Couple of showers, t-storms 85°Lo 66°
  • Fri

    Aug 22

    Mostly cloudy with a t-storm 82°Lo 67°
    more
  • Sat

    Aug 23

    Variable clouds with a shower 76°Lo 63°
    more
  • Sun

    Aug 24

    Times of clouds and sun 76°Lo 60°
    more
< Previous 8 hours Next 8 hours >
  Thu
5pm
6pm 7pm 8pm 9pm 10pm 11pm Fri
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Cloudy
Partly Cloudy
T-storms
Cloudy
Showers
Cloudy
Cloudy
Cloudy
Temp (°F) 82° 83° 78° 77° 76° 74° 73° 71°
RealFeel® 88° 86° 80° 80° 77° 76° 73° 71°
Humidity 68% 66% 81% 78% 80% 82% 83% 85%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
47%
 
47%
 
51%
 
44%
 
51%
 
47%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 5 WSW 4 WSW 4 WSW 3 WSW 3 WSW 3 W 2 W 2 W
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 71° 70° 72° 70° 69° 69° 67° 67°
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 85° 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 20, 2014; 12:01 PM 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 >