• Tonight

    Mar 4

    Lo 27°

    Rain early, then snow

    Hair Frizz Weather
    • Wind
      Gust
      9 mph
    • Precip
      95%
    • Hours of Precip
      12.5
  • Thu

    Mar 5

    28°Lo 8°

    Colder with snow at times

    Watch for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      70%
    • Hours of Precip
      5.5
    more
  • Fri

    Mar 6

    27°Lo 14°

    Partly sunny and very cold

    Unlikely for hair frizz
    • Wind
      Gust
      5 mph
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Sat

    Mar 7

    41°Lo 28°

    Not as cold

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Sun

    Mar 8

    45°Lo 29°

    Times of sun and clouds

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      12%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Rain
Rain
Rain
Rain
Cloudy
Rain
Rain
Temp (°F) 37° 36° 37° 38° 38° 39° 41° 42°
RealFeel® 36° 33° 34° 36° 37° 44° 44° 44°
Humidity 88% 90% 82% 84% 84% 84% 80% 77%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
46%
 
51%
 
72%
 
72%
 
72%
 
49%
 
62%
 
66%
Snow
 
0%
 
0%
 
16%
 
16%
 
10%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
16%
 
16%
 
10%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 5 SSW 5 SSW 5 SW 4 SW 5 SW 4 SW 5 WSW 5 W
UV Index 0 0 0 0 1 2 2 2
Cloud Cover 96% 98% 98% 99% 99% 97% 98% 98%
Dew Point 34° 33° 32° 33° 34° 35° 35° 36°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 46° 46° 76° (1946) 29°
Low 27° 28° (2014)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 11:26 of sunlight, then sets at 6:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:23 PM with 13:00 of moolight, then sets at 6:23 AM

Chambersburg Weather Report

Harrisburg: Snowstorm, Freeze-up to Precede Thaw

March 4, 2015; 9:00 PM ET

Harrisburg, Pennsylvania, will lie within a 1,500-mile swath of snow, slippery roads and travel disruptions during much of Thursday. 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.

Wed. Hair Frizz

Wed. Wind Maps

Wed. UV Index