• Today

    Feb 13

    20°Lo 3°

    Becoming windier and colder

    Possibly for a snow day
    • Snow
      42%
    • Ice
      0%
    • Snow
      0.05 in
  • Sun

    Feb 14

    18°Lo 6°

    Sunny and bitterly cold

    Unlikely for a snow day
    • Snow
      1%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Feb 15

    35°Lo 33°

    Snow late in the afternoon

    Very Unlikely for a snow day
    • Snow
      63%
    • Ice
      1%
    • Snow
      0.40 in
    more
  • Tue

    Feb 16

    50°Lo 31°

    Milder with rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Feb 17

    42°Lo 25°

    Times of clouds and sun

    Very Unlikely for a snow day
    • Snow
      6%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Partly Cloudy
Flurries
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 19° 19° 20° 19° 17° 17° 16° 15°
RealFeel® -2° -3° -5°
Humidity 39% 35% 33% 33% 34% 34% 33% 32%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
30%
 
37%
 
40%
 
37%
 
25%
 
25%
 
25%
 
25%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 15 WNW 16 WNW 17 WNW 18 WNW 18 WNW 17 WNW 17 WNW 17 WNW
UV Index 1 2 2 2 2 1 1 0
Cloud Cover 81% 72% 67% 65% 65% 64% 64% 65%
Dew Point -2° -4° -5° -6° -6° -7° -8° -10°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 20° 42° 64° (1951) 21°
Low 26° -1° (1914)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:55 AM with 10:36 of sunlight, then sets at 5:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:00 AM with 13:38 of moolight, then sets at 11:38 PM

Princeton Weather Report

Philadelphia: Flood threat to follow frigid Valentine's Day weekend

February 13, 2016; 6:12 AM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in Philadelphia. more >

48 Hour Precipitation Forecast

Sat. Snow Day Potential