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    • Wed

      Dec 13

      48° /26°
      Sunny
      • Snow Days
      • Weather
      • Snow: 1%
      • Ice: 0%
      • Snow: 0 in
      More
    • Thu

      Dec 14

      41° /25°
      Sunny
      • Snow Days
      • Weather
      • Snow: 1%
      • Ice: 0%
      • Snow: 0 in
      More
    • Fri

      Dec 15

      47° /33°F
      Cloudy
      • Snow Days
      • Weather
      • Snow: 0%
      • Ice: 9%
      • Snow: 0 in
    • Sat

      Dec 16

      54° /37°
      Overcast with a touch of rain
      • Snow Days
      • Weather
      • Snow: 8%
      • Ice: 0%
      • Snow: 0 in
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    • Sun

      Dec 17

      40° /19°
      Mostly sunny and colder
      • Snow Days
      • Weather
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
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    Day

    47°Hi RealFeel® 39° Precipitation 25%
    Cloudy
    • Winds from the
    • SSW 10 mph
    • Gusts: 22 mph
    • Max UV Index: 1 (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

    33°Lo RealFeel® 25° Precipitation 25%
    Partly cloudy
    • Winds from the
    • SSW 12 mph
    • Gusts: 20 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 12/15/2016
    High 47° 49° N/A 43°
    Low 33° 28° N/A 16°

    Sunrise/Sunset

    • Sunrise: 7:21 AM
    • Sunset: 4:53 PM
    • Duration: 9:32 hr

    Moonrise/Moonset

    • Moonrise: 4:43 AM
    • Moonset: 3:31 PM
    • Duration: 10:48 hr
    Astronomy
    Philly Marathon AP

    2017 Philadelphia Marathon forecast: Strong headwind may pose challenges to runners

    November 18, 2017, 10:03:22 AM EST

    A chilly wind may pose challenges to runners on Sunday morning in the annual Philadelphia Marathon. more