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Personalized Forecasts

Featured Forecast

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    My Recent Locations

    • Early AM

      Sep 21

      65° Lo
      Mostly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 84%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Today

      Sep 21

      78° /58°F
      Pleasant with clouds and sun
      • Very Good
      • for stargazing
      • Cloud Cover: 35%
      • Precip: 9%
      • Hours of Precip: 0
    • Fri

      Sep 22

      69° /60°
      Partly sunny and not as warm
      • Good
      • for stargazing
      • Cloud Cover: 58%
      • Precip: 18%
      • Hours of Precip: 0
      More
    • Sat

      Sep 23

      74° /60°
      Sunny and warm
      • Excellent
      • for stargazing
      • Cloud Cover: 11%
      • Precip: 15%
      • Hours of Precip: 0
      More
    • Sun

      Sep 24

      85° /64°
      Sunny and warmer
      • Good
      • for stargazing
      • Cloud Cover: 59%
      • Precip: 17%
      • Hours of Precip: 0
      More
    Thursday
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    Forecast Cloudy Cloudy Cloudy Cloudy Partly Cloudy Partly Cloudy Partly Sunny Partly Sunny
    Temp (°F) 67° 67° 65° 66° 67° 69° 71° 73°
    RealFeel® 65° 64° 63° 64° 66° 70° 74° 78°
    Wind (mph) 7 N 6 N 5 N 5 N 6 N 8 N 9 NNE 9 NNE
    precip
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    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
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    UV Index 0 0 0 0 1 2 4 8
    Cloud Cover 97% 90% 92% 96% 70% 66% 46% 46%
    Humidity 76% 76% 78% 78% 76% 70% 61% 56%
    Dew Point 60° 59° 58° 59° 59° 59° 57° 56°
    Temp °F
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    11am
    75° 70° 65°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/21/2016
    High 78° 70° N/A 81°
    Low 58° 50° N/A 61°

    Sunrise/Sunset

    • Sunrise: 6:31 AM
    • Sunset: 6:45 PM
    • Duration: 12:14 hr

    Moonrise/Moonset

    • Moonrise: 7:49 AM
    • Moonset: 7:48 PM
    • Duration: 11:59 hr
    Astronomy

    Solunar Information for Londonderry, NH

    Thu, Sep 28
    First
    Thu, Oct 5
    Full
    Thu, Oct 12
    Last
    Thu, Oct 19
    New

    Thu. Stargazing