• Tonight

    Jul 10

    Lo 62°

    A thunderstorm in spots early

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      5 mph
    more
  • Fri

    Jul 11

    84°Lo 64°

    A p.m. t-storm in spots

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      4 mph
  • Sat

    Jul 12

    87°Lo 68°

    A t-storm in the afternoon

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      4 mph
    more
  • Sun

    Jul 13

    84°Lo 69°

    T-storms possible in the a.m.

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      6 mph
    more
  • Mon

    Jul 14

    86°Lo 68°

    Showers and a heavier t-storm

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 84° RealFeel® 90° Precipitation 45%

Day

N

E

S

W

  • SE 4 mph
  • Gusts: 6 mph

Intervals of clouds and sunshine with a shower or thunderstorm around in the afternoon

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 64° RealFeel® 63° Precipitation 40%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 6 mph

A shower or thunderstorm in spots in the evening; otherwise, patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2013
High 84° 85° 103° (1936) 84°
Low 64° 64° 40° (1948) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:49 of sunlight, then sets at 8:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:49 PM with 10:20 of moolight, then sets at 6:09 AM

Top Story

Chambersburg Weather Report

Harrisburg: Typical Warmth, Spotty Storms Forecast for Weekend

July 10, 2014; 12:04 PM ET

After the number of thunderstorms diminish into Friday, the weekend will bring fairly typical warmth and humidity for the middle of July around Harrisburg, Pennsylvania. 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