• Today

    Mar 31

    47°Lo 29°

    Afternoon rain

    Good for running
    • Precip
      72%
    • Hours of Precip
      6
    • Wind
      Gust
      12 mph
  • Wed

    Apr 1

    48°Lo 29°

    Partly sunny and breezy

    Fair for running
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      25 mph
    more
  • Thu

    Apr 2

    63°Lo 54°

    Mostly sunny and warmer

    Excellent for running
    • Precip
      6%
    • Hours of Precip
      2
    • Wind
      Gust
      20 mph
    more
  • Fri

    Apr 3

    66°Lo 48°

    Cloudy with times of rain

    Fair for running
    • Precip
      81%
    • Hours of Precip
      9.5
    • Wind
      Gust
      16 mph
    more
  • Sat

    Apr 4

    50°Lo 32°

    Chance of a little a.m. rain

    Fair for running
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      30 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Cloudy
Cloudy
Rain
Temp (°F) 39° 43° 46° 47° 46° 45° 43° 42°
RealFeel® 41° 46° 52° 55° 53° 47° 45° 38°
Humidity 56% 48% 43% 43% 49% 54% 59% 71%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
3%
 
49%
 
49%
 
57%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 NW 6 NW 6 NW 5 WNW 5 WSW 5 SSW 6 SSE 6 E
UV Index 1 3 4 4 4 2 2 1
Cloud Cover 37% 39% 42% 44% 53% 97% 95% 97%
Dew Point 25° 25° 25° 26° 28° 29° 30° 34°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 47° 56° 82° (1998) 55°
Low 29° 36° 17° (1923) 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 12:37 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:03 PM with 13:10 of moolight, then sets at 5:13 AM

Princeton Weather Report

Philly: Spring Warmth to Struggle to Hang on This Week

March 31, 2015; 6:09 AM ET

The battle between spring warmth and stubborn chill will continue around the Philadelphia area this 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.