, °F

Personalized Forecasts

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    • Thu

      Dec 15

      24° /4°
      Colder with some sun
      • Poor
      • for stargazing
      • Cloud Cover: 21%
      • Precip: 15%
      • Hours of Precip: 0
      More
    • Fri

      Dec 16

      21° /11°F
      Mostly sunny and cold
      • Poor
      • for stargazing
      • Cloud Cover: 50%
      • Precip: 13%
      • Hours of Precip: 0
    • Sat

      Dec 17

      30° /25°
      A couple of flurries possible
      • Poor
      • for stargazing
      • Cloud Cover: 100%
      • Precip: 95%
      • Hours of Precip: 6
      More
    • Sun

      Dec 18

      41° /24°
      Morning snow showers possible
      • Poor
      • for stargazing
      • Cloud Cover: 74%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Mon

      Dec 19

      30° /14°
      Mostly cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 91%
      • Precip: 3%
      • Hours of Precip: 0
      More
    15°/11° RealFeel® 17°/10°
    Partly cloudy
    • 5 mph
    • Precipitation: 13%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 73%
    • Cloud Cover: 51%
    • Dew Point: 6° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/16/2015
    High 21° 38° N/A 46°
    Low 11° 22° N/A 33°

    Sunrise/Sunset

    • Sunrise: 7:11 AM
    • Sunset: 4:13 PM
    • Duration: 9:02 hr

    Moonrise/Moonset

    • Moonrise: 7:33 PM
    • Moonset: 10:02 AM
    • Duration: 14:29 hr
    Astronomy

    Solunar Information for Londonderry, NH

    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New
    Thu, Jan 5
    First