, °F

Personalized Forecasts

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    • Tonight

      Sep 24

      48° Lo F
      Clear and cooler
      • Home Energy Efficiency
      • Weather
      • Avg RealFeel: 62°
      • Hi RealFeel: 74°
      • Wind Speed: 7 mph
    • Sun

      Sep 25

      73° /50°
      Sunny and pleasant
      • Poor
      • for home energy
      • Avg RealFeel: 65°
      • Hi RealFeel: 78°
      • Wind Speed: 4 mph
      More
    • Mon

      Sep 26

      72° /57°
      Some sun, then clouds
      • Poor
      • for home energy
      • Avg RealFeel: 64°
      • Hi RealFeel: 71°
      • Wind Speed: 8 mph
      More
    • Tue

      Sep 27

      72° /47°
      Partly sunny
      • Poor
      • for home energy
      • Avg RealFeel: 61°
      • Hi RealFeel: 73°
      • Wind Speed: 7 mph
      More
    • Wed

      Sep 28

      74° /53°
      Pleasant with variable clouds
      • Poor
      • for home energy
      • Avg RealFeel: 64°
      • Hi RealFeel: 74°
      • Wind Speed: 6 mph
      More
    Saturday
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    Forecast Partly Sunny Mostly Sunny Clear Clear Clear Clear Clear Clear
    Temp (°F) 72° 68° 68° 65° 62° 60° 58° 57°
    RealFeel® 70° 66° 66° 65° 63° 60° 58° 57°
    Wind (mph) 6 N 5 N 4 N 4 N 4 NNE 4 NNE 4 NNE 4 NNE
    precip
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    Rain
    0%
    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%
    SKY
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 31% 11% 0% 2% 1% 0% 0% 0%
    Humidity 52% 59% 53% 56% 62% 65% 67% 71%
    Dew Point 54° 54° 50° 49° 49° 48° 47° 48°
    Temp °F
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    75° 70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/24/2015
    High 75° 72° 94° (2010) 79°
    Low 48° 52° 28° (1963) 47°

    Sunrise/Sunset

    • Sunrise: 7:01 AM
    • Sunset: 7:03 PM
    • Duration: 12:02 hr

    Moonrise/Moonset

    • Moonrise: 12:41 AM
    • Moonset: 3:19 PM
    • Duration: 14:38 hr
    Astronomy

    Chambersburg Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 24, 2016; 3:04 PM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region this weekend. More >

    Sat. Home Energy Efficiency

    Sat. Degree Days

    Sat. UV Index