• Today

    Oct 21

    67°Lo 49°

    Mostly cloudy with a shower

    Very Good for running
    • Precip
      50%
    • Hours of Precip
      3.5
    • Wind
      Gust
      6 mph
    more
  • Wed

    Oct 22

    60°Lo 47°

    Windy and cooler with rain

    Poor for running
    • Precip
      74%
    • Hours of Precip
      10
    • Wind
      Gust
      36 mph
  • Thu

    Oct 23

    60°Lo 46°

    Mostly cloudy, a little rain

    Fair for running
    • Precip
      56%
    • Hours of Precip
      2
    • Wind
      Gust
      31 mph
    more
  • Fri

    Oct 24

    63°Lo 45°

    Breezy with periods of sun

    Excellent for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      27 mph
    more
  • Sat

    Oct 25

    66°Lo 47°

    Partly sunny and breezy

    Excellent for running
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      29 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Showers
Cloudy
Cloudy
Rain
Rain
Rain
Rain
Rain
Temp (°F) 51° 52° 53° 55° 57° 59° 59° 58°
RealFeel® 44° 45° 46° 46° 46° 50° 52° 50°
Humidity 90% 90% 87% 84% 80% 76% 73% 85%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
51%
 
43%
 
47%
 
51%
 
58%
 
58%
 
58%
 
66%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 9 NNE 12 NNE 13 NNE 14 NNE 23 NNE 20 NNE 17 NNE 13 NNE
UV Index 0 0 0 0 1 1 1 1
Cloud Cover 89% 95% 95% 95% 95% 95% 95% 95%
Dew Point 48° 49° 50° 50° 50° 51° 51° 53°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Oct 22

more Historical Weather Data >
  Today Normal Record 10/22/2013
High 60° 63° 83° (1979) 66°
Low 47° 42° 27° (1940) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 10:52 of sunlight, then sets at 6:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:56 AM with 11:38 of moolight, then sets at 5:34 PM

Princeton Weather Report

Storm to Affect Philly This Week With Some Rain, Wind

October 21, 2014; 5:50 AM ET

A developing nor'easter will bring some rain and wind to the Philadelphia area during the middle and latter part of the week. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.