• Today

    Apr 17

    55°Lo 33°

    Mostly sunny and warmer

    Fair for home energy
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      54°
    • Wind
      Speed
      8 mph
    more
  • Fri

    Apr 18

    58°Lo 40°

    Times of clouds and sun

    Fair for home energy
    • Avg
      RealFeel
      49°
    • Hi
      RealFeel
      60°
    • Wind
      Speed
      4 mph
  • Sat

    Apr 19

    64°Lo 38°

    Times of clouds and sun

    Fair for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      63°
    • Wind
      Speed
      9 mph
    more
  • Sun

    Apr 20

    65°Lo 40°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      58°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      4 mph
    more
  • Mon

    Apr 21

    72°Lo 45°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 41° 43° 47° 50° 51° 53° 56° 57°
RealFeel® 44° 49° 55° 58° 59° 59° 60° 60°
Humidity 63% 56% 49% 45% 42% 40% 39% 37%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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0%
 
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0%
Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 3 E 4 ESE 4 ESE 5 ESE 5 ESE 5 SE 5 SE 5 SE
UV Index 1 3 4 5 5 5 4 3
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 30° 28° 29° 30° 29° 30° 31° 31°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 58° 64° 92° (1896) 64°
Low 40° 42° 28° (1948) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:24 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:33 PM with 10:07 of moolight, then sets at 9:40 AM

Top Story

Harrisburg Weather Report

Harrisburg to Gradually Warm Through Saturday

April 17, 2014; 4:49 AM ET

Temperatures will gradually be on the rise through the start of Easter weekend in Harrisburg. 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.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index