• Early AM

    May 23

    Lo 43°

    Clear

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Today

    May 23

    67°Lo 45°

    Mostly sunny and cool

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

    May 24

    79°Lo 56°

    Warmer with periods of sun

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

    May 25

    84°Lo 64°

    Times of clouds and sun

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

    May 26

    85°Lo 66°

    A t-storm around in the p.m.

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 74° 75° 76° 77° 79° 78° 77° 75°
RealFeel® 79° 80° 80° 80° 81° 78° 76° 73°
Humidity 38% 34% 32% 31% 31% 32% 35% 39%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 9 WSW 9 WSW 9 WSW 9 WSW 9 WSW 9 WSW 8 SW 7 SW
UV Index 7 7 7 6 4 3 1 0
Cloud Cover 46% 46% 46% 46% 46% 46% 46% 46%
Dew Point 47° 45° 44° 44° 46° 46° 47° 48°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2014
High 79° 74° 94° (1910) 70°
Low 56° 53° 38° (1963) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:41 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:45 AM with 13:31 of moolight, then sets at 1:16 AM

Princeton Weather Report

Philly: Warmer Days to Come Memorial Day Weekend

May 23, 2015; 12:32 AM ET

While temperatures rebounded on Friday, even warmer weather will reach the Philadelphia area this Memorial Day holiday weekend. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sun. Snow Day Potential