• Today

    Jul 31

    87°Lo 64°

    Sunny

    Excellent for driving
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
  • Sat

    Aug 1

    85°Lo 62°

    Sun, some clouds

    Excellent for driving
    • Precip
      6%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Aug 2

    86°Lo 66°

    Plenty of sun

    Excellent for driving
    • Precip
      7%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Aug 3

    90°Lo 68°

    A t-storm in the afternoon

    Excellent for driving
    • Precip
      55%
    • Hours of Precip
      0.5
    • Rain
      0.05 in
    more
  • Tue

    Aug 4

    85°Lo 64°

    Times of clouds and sun

    Good for driving
    • Precip
      14%
    • Hours of Precip
      0.5
    • Rain
      0.01 in
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Partly Cloudy
Partly Cloudy
Mostly Clear
Cloudy
Mostly Clear
Clear
Mostly Clear
Sunny
Temp (°F) 70° 68° 67° 65° 64° 63° 62° 65°
RealFeel® 69° 67° 65° 64° 64° 64° 63° 66°
Humidity 75% 81% 82% 79% 80% 84% 84% 87%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 4 W 4 WSW 4 NW 4 SW 4 W 4 WSW 2 N 4 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 45% 31% 28% 60% 25% 0% 16% 8%
Dew Point 61° 62° 61° 59° 58° 58° 57° 61°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 87° 84° 101° (1917) 82°
Low 64° 64° 46° (1895) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:18 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:27 PM with 11:05 of moolight, then sets at 7:32 AM

Chambersburg Weather Report

Harrisburg: Some Heat Relief in Store for the Next Few Days

July 31, 2015; 4:26 AM ET

Some heat relief is on its way over the next few days for central Pennsylvania. more >

Travel Weather Forecast

Jul 31, 2015; 6:01 AM ET United States travel weather forecast

Fri. Travel Weather

48 Hour Precipitation Forecast

Fri. Driving Weather