• Today

    Dec 25

    48°Lo 30°

    Breezy with clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      38°
    • UV
      1 - Low
    • Air Qual.
      Good
  • Fri

    Dec 26

    49°Lo 32°

    Mild with sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      49°
    • UV
      2 - Low
    • Air Qual.
      Moderate
    more
  • Sat

    Dec 27

    53°Lo 38°

    Partly sunny and mild

    Beneficial weather for asthma
    • Hi
      RealFeel
      54°
    • UV
      2 - Low
    • Air Qual.
      Moderate
    more
  • Sun

    Dec 28

    51°Lo 31°

    Rain and drizzle possible

    Beneficial weather for asthma
    • Hi
      RealFeel
      50°
    • UV
      1 - Low
    • Cloud
      Cover
      98%
    more
  • Mon

    Dec 29

    40°Lo 28°

    Rain and snow possible

    Beneficial weather for asthma
    • Hi
      RealFeel
      39°
    • UV
      1 - Low
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 43° 45° 46° 47° 48° 47° 47° 45°
RealFeel® 35° 37° 37° 38° 38° 38° 37° 34°
Humidity 69% 63% 58% 55% 53% 53% 53% 54%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
10%
 
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%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 12 W 13 W 15 W 16 W 17 W 15 W 16 W 15 W
UV Index 0 1 1 1 1 1 0 0
Cloud Cover 66% 69% 85% 91% 84% 74% 61% 53%
Dew Point 34° 33° 32° 32° 31° 31° 30° 29°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Dec 25

more Historical Weather Data >
  Today Normal Record 12/25/2013
High 48° 38° 64° (1955) 29°
Low 30° 24° -5° (1983) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:31 AM with 9:20 of sunlight, then sets at 4:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:03 AM with 11:20 of moolight, then sets at 9:23 PM

Chambersburg Weather Report

Typical Winter Cold to Avoid Harrisburg Until Next Week

December 25, 2014; 4:34 PM ET

Mild weather will continue in Harrisburg this weekend but will be followed by seasonably cold air during the final days of 2014. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index