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  • Today

    Sep 21

    An afternoon thunderstorm 81°Lo 57°
  • Mon

    Sep 22

    Partly sunny and not as warm 69°Lo 45°
    more
  • Tue

    Sep 23

    Mostly sunny 70°Lo 50°
    more
  • Wed

    Sep 24

    Nice with plenty of sunshine 73°Lo 52°
    more
  • Thu

    Sep 25

    Sunshine and nice 72°Lo 51°
    more
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Partly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
T-storms
Temp (°F) 65° 68° 72° 75° 77° 79° 81° 80°
RealFeel® 65° 69° 75° 80° 81° 83° 83° 79°
Humidity 82% 74% 68% 62% 57% 53% 50% 58%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
6%
 
6%
 
5%
 
5%
 
8%
 
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 SE 3 SSE 4 S 5 SSW 5 SSW 5 SW 6 SW 6 WSW
UV Index 1 2 4 5 5 5 4 2
Cloud Cover 88% 54% 27% 20% 24% 29% 24% 70%
Dew Point 59° 59° 60° 61° 61° 61° 61° 64°
Middle Grid line 85 F 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

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 81° 74° 94° (1895) 76°
Low 57° 54° 35° (1956) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:13 of sunlight, then sets at 7:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:25 AM with 13:16 of moolight, then sets at 5:41 PM

Top Story

Harrisburg Weather Report

Harrisburg: September Temperature Roller Coaster to Continue

September 21, 2014; 4:45 AM ET

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