• Today

    Sep 30

    74°Lo 56°

    A thunderstorm this afternoon

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      2 mph
  • Wed

    Oct 1

    72°Lo 53°

    Mostly cloudy with a shower

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      2 mph
    more
  • Thu

    Oct 2

    71°Lo 57°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      3 mph
    more
  • Fri

    Oct 3

    69°Lo 54°

    A t-storm in the afternoon

    Poor for home energy
    • Avg
      RealFeel
      58°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      12 mph
    more
  • Sat

    Oct 4

    62°Lo 40°

    A shower in the area

    Poor for home energy
    • Avg
      RealFeel
      48°
    • Hi
      RealFeel
      58°
    • Wind
      Speed
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Cloudy
Fog
Fog
Fog
Fog
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 58° 58° 56° 56° 57° 58° 60° 63°
RealFeel® 57° 58° 56° 55° 57° 58° 61° 64°
Humidity 79% 77% 83% 85% 87% 91% 88% 82%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
1%
 
1%
 
2%
 
3%
 
3%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 2 N 1 N 1 N 1 N 1 N 2 N 2 N 2 N
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 65% 55% 63% 74% 67% 84% 83% 86%
Dew Point 51° 51° 51° 51° 53° 56° 57° 57°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 74° 70° 89° (1987) 76°
Low 56° 50° 35° (1942) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 11:49 of sunlight, then sets at 6:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:10 PM with 10:09 of moolight, then sets at 11:19 PM

Top Story

Duncannon Weather Report

Harrisburg: More Seasonable Temperatures in Store This Week

September 30, 2014; 4:02 AM ET

Though a dramatic fall-like temperature change is not in the offing just yet, cooler air will settle across the Northeast and the Harrisburg area this week. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index