• Today

    Jul 30

    83°Lo 71°

    Heavy rain and a thunderstorm

    Poor for lawn mowing
    • Hours of Precip
      7
    • Precip
      75%
    • Hi
      RealFeel
      94°
  • Sun

    Jul 31

    86°Lo 71°

    Couple of thunderstorms

    Poor for lawn mowing
    • Hours of Precip
      2
    • Precip
      60%
    • Hi
      RealFeel
      97°
    more
  • Mon

    Aug 1

    86°Lo 66°

    A p.m. t-storm in spots

    Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      40%
    • Hi
      RealFeel
      96°
    more
  • Tue

    Aug 2

    86°Lo 63°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      91°
    more
  • Wed

    Aug 3

    86°Lo 67°

    Periods of clouds and sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      93°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
T-storms
T-storms
Cloudy
T-storms
Cloudy
T-storms
Mostly Cloudy
Cloudy
Temp (°F) 79° 78° 78° 77° 75° 74° 74° 73°
RealFeel® 85° 82° 84° 79° 80° 74° 79° 78°
Humidity 85% 82% 82% 86% 91% 92% 95% 98%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
67%
 
60%
 
49%
 
60%
 
43%
 
51%
 
47%
 
33%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 6 SSE 5 SSE 5 SSE 5 SE 5 SE 4 SE 4 SE 4 SE
UV Index 2 1 1 0 0 0 0 0
Cloud Cover 95% 95% 95% 95% 90% 89% 89% 90%
Dew Point 74° 73° 72° 72° 72° 72° 72° 72°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2015
High 83° 84° 99° (1940) 87°
Low 71° 64° 48° (1956) 70°

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 3:00 AM with 14:41 of moolight, then sets at 5:41 PM

Chambersburg Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 30, 2016; 10:21 AM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

Current Drought Status

Current Soil Conditions

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration