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    • Today

      Sep 25

      64° /41°
      Mostly sunny
      • Poor
      • for skiing
      • Rain: 0 in
      • Precip: 10%
      • Hours of Precip: 0
      More
    • Mon

      Sep 26

      66° /49°F
      Sunny to partly cloudy
      • Poor
      • for skiing
      • Rain: 0.13 in
      • Precip: 8%
      • Hours of Precip: 2
    • Tue

      Sep 27

      68° /52°
      Periods of rain
      • Poor
      • for skiing
      • Rain: 0.23 in
      • Precip: 65%
      • Hours of Precip: 3.5
      More
    • Wed

      Sep 28

      71° /55°
      Clouds and sunshine
      • Poor
      • for skiing
      • Rain: 0 in
      • Precip: 19%
      • Hours of Precip: 0
      More
    • Thu

      Sep 29

      68° /55°
      Mostly cloudy
      • Poor
      • for skiing
      • Rain: 0 in
      • Precip: 25%
      • Hours of Precip: 0
      More
    58°/52° RealFeel® 58°/53°
    Increasing clouds
    • 4 mph
    • Precipitation: 10%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 73%
    • Cloud Cover: 42%
    • Dew Point: 45° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 66° 68° N/A 67°
    Low 49° 48° N/A 44°

    Sunrise/Sunset

    • Sunrise: 6:38 AM
    • Sunset: 6:34 PM
    • Duration: 11:56 hr

    Moonrise/Moonset

    • Moonrise: 2:08 AM
    • Moonset: 4:26 PM
    • Duration: 14:18 hr
    Astronomy

    Londonderry Weather Report

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

    September 25, 2016; 10:29 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 to end this weekend. More >

    48 Hour Precipitation Forecast

    Mon. Ski Weather