• Early AM

    Oct 20

    Lo 33°

    Partly to mostly cloudy

    Skiing Weather
    • Rain
      0 in
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Today

    Oct 20

    60°Lo 47°

    Sunshine giving way to clouds

    Poor for skiing
    • Rain
      0 in
    • Precip
      4%
    • Hours of Precip
      0
  • Tue

    Oct 21

    65°Lo 50°

    A brief shower or two

    Poor for skiing
    • Rain
      0.09 in
    • Precip
      58%
    • Hours of Precip
      2
    more
  • Wed

    Oct 22

    59°Lo 45°

    Cooler with rain and drizzle

    Poor for skiing
    • Rain
      0.08 in
    • Precip
      55%
    • Hours of Precip
      3
    more
  • Thu

    Oct 23

    60°Lo 46°

    Mostly cloudy, a little rain

    Poor for skiing
    • Rain
      0.03 in
    • Precip
      55%
    • Hours of Precip
      1.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 34° 33° 33° 34° 36° 40° 45° 51°
RealFeel® 35° 35° 34° 36° 37° 41° 47° 54°
Humidity 77% 81% 83% 82% 79% 70% 59% 50%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
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0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 1 NW 1 WNW 1 WNW 1 WNW 2 WNW 4 WSW 5 SW 5 SW
UV Index 0 0 0 0 0 1 1 2
Cloud Cover 46% 45% 46% 46% 25% 25% 25% 25%
Dew Point 28° 28° 28° 29° 30° 31° 32° 33°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Oct 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 60° 64° N/A 62°
Low 47° 43° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:13 AM with 11:00 of sunlight, then sets at 6:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:04 AM with 12:59 of moolight, then sets at 4:03 PM

Princeton Weather Report

Philly: Warmer Temperatures to Move in After Frosty Night

October 19, 2014; 8:57 PM ET

Dramatically cooler air will continue into the Philadelphia area into Monday morning on brisk northwesterly winds. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Mon. Ski Weather