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  • Tonight

    Sep 19

    Some clouds Lo 57°
    more
  • Sat

    Sep 20

    Clouds yielding to sun 78°Lo 59°
  • Sun

    Sep 21

    A t-storm in the afternoon 82°Lo 57°
    more
  • Mon

    Sep 22

    Cooler with clouds and sun 68°Lo 48°
    more
  • Tue

    Sep 23

    Mostly sunny 72°Lo 51°
    more
< Previous 8 hours Next 8 hours >
  Sat
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Partly Sunny
Temp (°F) 58° 59° 62° 64° 68° 71° 73° 75°
RealFeel® 56° 58° 61° 64° 67° 72° 74° 76°
Humidity 93% 93% 87% 80% 72% 65% 60% 55%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
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0%
Snow
 
0%
 
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Ice
 
0%
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 4 SE 4 SE 4 SSE 4 SSE 5 SSE 6 S 7 S 8 S
UV Index 0 0 0 1 2 3 4 4
Cloud Cover 76% 95% 95% 95% 95% 95% 95% 46%
Dew Point 56° 57° 58° 58° 59° 59° 58° 58°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 78° 74° 93° (1895) 81°
Low 59° 54° 37° (1979) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:16 of sunlight, then sets at 7:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:31 AM with 13:40 of moolight, then sets at 5:11 PM

Top Story

Mechanicsburg Weather Report

Harrisburg: September Temperature Roller Coaster to Continue

September 19, 2014; 1:00 PM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Harrisburg, Pennsylvania. more >