• Tonight

    Aug 31

    Lo 69°

    A thunderstorm in spots

    Sinus Headache Weather
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Cloud
      Cover
      50%
    more
  • Thu

    Sep 1

    81°Lo 58°

    Clouds yielding to some sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      87°
    • UV
      4 - Moderate
    • Cloud
      Cover
      66%
  • Fri

    Sep 2

    79°Lo 61°

    Partly sunny and beautiful

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      80°
    • UV
      4 - Moderate
    • Cloud
      Cover
      39%
    more
  • Sat

    Sep 3

    71°Lo 59°

    Increasing cloudiness

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      77°
    • UV
      5 - High
    • Cloud
      Cover
      46%
    more
  • Sun

    Sep 4

    69°Lo 59°

    A couple of showers possible

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Sunny
Temp (°F) 69° 70° 72° 73° 75° 77° 78° 80°
RealFeel® 71° 72° 73° 77° 81° 84° 85° 87°
Humidity 90% 90% 85% 79% 75% 70% 64% 61%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
33%
 
47%
 
51%
 
47%
 
32%
 
32%
 
28%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 2 NW 2 NW 4 NW 5 NNW 6 NNW 6 NNW 6 NNW 6 NNW
UV Index 0 0 1 2 3 4 4 5
Cloud Cover 90% 91% 93% 92% 90% 83% 76% 45%
Dew Point 66° 67° 67° 67° 67° 67° 66° 65°
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 - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2015
High 81° 80° 101° (1932) 91°
Low 58° 60° 40° (1896) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 13:02 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:49 AM with 13:06 of moolight, then sets at 7:55 PM

Chambersburg Weather Report

Warm fall may jeopardize foliage displays in northeastern US

August 31, 2016; 4:49 PM ET

Though the summer season is winding down, forecasters are predicting a warm start to fall across the Northeast — a weather pattern that could spell bad news for fall foliage lovers. more >

Thu. Sinus Headache

Thu. UV Index