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    • Today

      Sep 25

      72° /50°
      Sunny and beautiful
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 77°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Mon

      Sep 26

      71° /54°F
      Some sun, then clouds
      • Neutral
      • weather for asthma
      • Hi RealFeel: 71°
      • UV: 4 - Moderate
      • Air Qual.: Good
    • Tue

      Sep 27

      72° /46°
      Mostly sunny
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 75°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Wed

      Sep 28

      73° /54°
      Chance of a little p.m. rain
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 75°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Thu

      Sep 29

      70° /56°
      A couple of showers possible
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 70°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    65°/63° RealFeel® 63°/59°
    Periods of rain
    • 7 mph
    • Precipitation: 73%
    • Rain: 0.32 in
    • Snow: 0 in
    • Humidity: 81%
    • Cloud Cover: 94%
    • Dew Point: 58° F
    • Visibility: 7 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 71° 71° 91° (1900) 70°
    Low 54° 51° 30° (1943) 53°

    Sunrise/Sunset

    • Sunrise: 7:03 AM
    • Sunset: 7:00 PM
    • Duration: 11:57 hr

    Moonrise/Moonset

    • Moonrise: 2:40 AM
    • Moonset: 4:46 PM
    • Duration: 14:06 hr
    Astronomy

    Chambersburg Weather Report

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

    September 25, 2016; 7:09 AM 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 >

    Mon. Air Quality

    Mon. Asthma Risk

    Mon. UV Index