• Today

    Jul 12

    87°Lo 68°

    A thunderstorm in spots

    Beneficial weather for arthritis pain
    • Rain
      0.04 in
    • Hours of Precip
      0.5
    • UV
      7 - High
  • Sun

    Jul 13

    88°Lo 71°

    A thunderstorm or two

    At High Risk weather for arthritis pain
    • Rain
      1.57 in
    • Hours of Precip
      8
    • UV
      7 - High
    more
  • Mon

    Jul 14

    86°Lo 65°

    Strong thunderstorms

    At High Risk weather for arthritis pain
    • Rain
      1.23 in
    • Hours of Precip
      6
    • UV
      5 - Moderate
    more
  • Tue

    Jul 15

    79°Lo 57°

    Heavy t-storms; mostly cloudy

    At Risk weather for arthritis pain
    • Rain
      0.90 in
    • Hours of Precip
      6
    • UV
      7 - High
    more
  • Wed

    Jul 16

    79°Lo 59°

    Partly sunny and pleasant

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      8 - Very High
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Sunny
Temp (°F) 69° 74° 77° 80° 83° 83° 85° 87°
RealFeel® 71° 79° 83° 88° 89° 88° 88° 89°
Humidity 85% 74% 66% 60% 54% 49% 46% 43%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
5%
 
5%
 
6%
 
7%
 
7%
 
9%
 
11%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 2 N 2 SSW 3 WSW 5 SW 6 SW 7 SSW 8 SW 8 SW
UV Index 1 3 5 6 7 7 7 6
Cloud Cover 67% 44% 40% 37% 49% 56% 58% 47%
Dew Point 65° 65° 65° 65° 64° 63° 62° 62°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 87° 85° 98° (1936) 76°
Low 68° 64° 44° (1945) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:48 of sunlight, then sets at 8:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:40 PM with 10:41 of moolight, then sets at 7:21 AM

Top Story

Chambersburg Weather Report

Harrisburg: Severe Storm, Flooding Threat to Precede Cooldown

July 12, 2014; 2:54 PM ET

After only spotty rainfall this weekend in the Harrisburg, Pennsylvania, area the risk of severe thunderstorms and flash flooding will ramp up quickly early next week. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Sat. Arthritis Pain

Sat. UV Index