• Early AM

    Sep 3

    Lo 68°

    Partly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      7 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Today

    Sep 3

    90°Lo 71°

    Fog in the a.m.; partly sunny

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      40%
    • Hours of Precip
      0.5
  • Fri

    Sep 4

    86°Lo 66°

    A t-storm around in the p.m.

    Warning for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      19%
    • Hours of Precip
      0
    more
  • Sat

    Sep 5

    82°Lo 59°

    Sunshine and patchy clouds

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Sun

    Sep 6

    83°Lo 61°

    Plenty of sun

    Watch for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      15%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7pm
8pm 9pm 10pm 11pm Fri
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Sunny
Mostly Clear
T-storms
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 85° 81° 79° 78° 76° 75° 75° 74°
RealFeel® 89° 85° 80° 82° 80° 78° 78° 77°
Humidity 64% 69% 74% 80% 83% 83% 85% 86%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
2%
 
47%
 
51%
 
47%
 
14%
 
14%
 
10%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 5 NNW 5 NNW 5 NNW 5 NNW 5 N 5 N 6 N 6 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 28% 26% 26% 26% 26% 26% 26% 26%
Dew Point 71° 70° 70° 71° 71° 70° 70° 70°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 90° 80° 102° (1953) 82°
Low 71° 60° 43° (1967) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:00 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:59 PM with 14:20 of moolight, then sets at 1:19 PM

Duncannon Weather Report

Harrisburg: July-Like Weather to Continue Through Labor Day

September 3, 2015; 3:18 AM ET

The vast majority of the time through the Labor Day weekend will feature sunshine with unseasonably hot afternoons around Harrisburg. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index