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Personalized Forecasts

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    • Today

      Dec 4

      45° /35°F
      Mostly cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 69%
      • Hours of Precip: 2.5
    • Mon

      Dec 5

      47° /31°
      An a.m. flurry or two; cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 76%
      • Precip: 1%
      • Hours of Precip: 0.5
      More
    • Tue

      Dec 6

      38° /36°
      A bit of snow and rain
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 60%
      • Hours of Precip: 5
      More
    • Wed

      Dec 7

      44° /28°
      Cloudy with a little rain
      • Poor
      • for stargazing
      • Cloud Cover: 85%
      • Precip: 24%
      • Hours of Precip: 1.5
      More
    • Thu

      Dec 8

      37° /26°
      A bit of snow and rain
      • Poor
      • for stargazing
      • Cloud Cover: 81%
      • Precip: 65%
      • Hours of Precip: 4.5
      More
    37°/35° RealFeel® 30°/27°
    A bit of snow or flurries
    • 8 mph
    • Precipitation: 66%
    • Rain: 0 in
    • Snow: 0.6 in
    • Humidity: 80%
    • Cloud Cover: 99%
    • Dew Point: 31° F
    • Visibility: 7 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/4/2015
    High 45° 42° 68° (1998) 50°
    Low 35° 28° (1940) 30°

    Sunrise/Sunset

    • Sunrise: 7:18 AM
    • Sunset: 4:39 PM
    • Duration: 9:21 hr

    Moonrise/Moonset

    • Moonrise: 10:59 AM
    • Moonset: 9:30 PM
    • Duration: 10:31 hr
    Astronomy

    Solunar Information for Williamsport, PA

    Wed, Dec 7
    First
    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New

    Sun. Stargazing