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  • Tonight

    Jul 12

    Patchy clouds Lo 66°
  • Sun

    Jul 13

    A thunderstorm or two 85°Lo 70°
    more
  • Mon

    Jul 14

    A couple of strong t-storms 84°Lo 64°
    more
  • Tue

    Jul 15

    Heavy t-storms; not as warm 77°Lo 55°
    more
  • Wed

    Jul 16

    Partly sunny and pleasant 78°Lo 56°
    more

Thunderstorms, some strong, late tomorrow morning through Monday evening Details >

< Previous 8 hours Next 8 hours >
  Sat
9pm
10pm 11pm Sun
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 74° 73° 71° 70° 70° 69° 67° 66°
RealFeel® 71° 71° 69° 68° 68° 67° 65° 64°
Humidity 72% 76% 79% 82% 83% 86% 88% 91%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
7%
 
7%
 
7%
 
7%
 
5%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 6 SW 5 SW 4 SSW 4 SSW 3 S 3 SSE 3 SSE 3 SSE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 1% 22% 10% 11% 38% 45% 45% 45%
Dew Point 64° 65° 65° 64° 64° 64° 64° 63°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 85° 86° 97° (1966) 78°
Low 66° 65° 49° (1945) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 14:51 of sunlight, then sets at 8:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:38 PM with 10:40 of moolight, then sets at 7:18 AM

Top Story

Duncannon Weather Report

Harrisburg: Severe Storm, Flooding Threat to Precede Cooldown

July 12, 2014; 5:45 PM ET

After only spotty rainfall this weekend in the Harrisburg, Pennsylvania, area the risk of severe thunderstorms and flash flooding will ramp up quickly early next week. more >