, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Tue

      Dec 27

      41° /21°
      Overcast with snow at times
      • Stargazing
      • Weather
      • Cloud Cover: 55%
      • Precip: 9%
      • Hours of Precip: 3
      More
    • Wed

      Dec 28

      34° /22°
      Partial sunshine
      • Stargazing
      • Weather
      • Cloud Cover: 77%
      • Precip: 9%
      • Hours of Precip: 0
      More
    • Thu

      Dec 29

      35° /19°
      Partial sunshine
      • Stargazing
      • Weather
      • Cloud Cover: 0%
      • Precip: 5%
      • Hours of Precip: 0
      More
    • Fri

      Dec 30

      33° /12°F
      Sunshine
      • Stargazing
      • Weather
      • Cloud Cover: 62%
      • Precip: 25%
      • Hours of Precip: 0
    • Sat

      Dec 31

      27° /14°
      Clouds, a little snow
      • Stargazing
      • Weather
      • Cloud Cover: 98%
      • Precip: 25%
      • Hours of Precip: 2.5
      More

    Day

    33°Hi RealFeel® 36° Precipitation 20%
    Sunshine
    • NW 5 mph
    • Gusts: 10 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    12°Lo RealFeel® 12° Precipitation 25%
    Increasing clouds
    • SSW 5 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/30/2015
    High 33° 35° 56° (1984) 47°
    Low 12° 20° -12° (1917) 41°

    Sunrise/Sunset

    • Sunrise: 7:34 AM
    • Sunset: 4:49 PM
    • Duration: 9:15 hr

    Moonrise/Moonset

    • Moonrise: 8:17 AM
    • Moonset: 6:25 PM
    • Duration: 10:08 hr
    Astronomy

    Solunar Information for Williamsport, PA

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