• Tonight

    Jul 23

    Lo 70°

    Thunderstorms, strong early

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Jul 24

    82°Lo 62°

    Not as hot

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Jul 25

    84°Lo 60°

    Mostly sunny and comfortable

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Jul 26

    87°Lo 69°

    Sun, some clouds

    Low ragweed pollen levels
    • Precip
      9%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      28%
    more
  • Sun

    Jul 27

    88°Lo 69°

    A thunderstorm possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      49%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Mostly Cloudy
T-storms
Cloudy
Temp (°F) 75° 74° 73° 73° 72° 71° 70° 72°
RealFeel® 78° 77° 75° 74° 71° 71° 69° 73°
Humidity 85% 86% 86% 87% 88% 89% 90% 85%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
34%
 
34%
 
34%
 
40%
 
52%
 
44%
 
52%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 3 W 3 NW 3 NW 3 NNW 3 NNW 4 N 4 N 5 N
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 87% 90% 91% 90% 90% 89% 90% 90%
Dew Point 70° 70° 69° 69° 68° 68° 67° 67°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2013
High 82° 86° 98° (1910) 79°
Low 62° 66° 49° (1985) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:32 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:55 AM with 14:39 of moolight, then sets at 6:34 PM

Top Story

Princeton Weather Report

Philly: Another Cooldown to Follow Midweek Storms

July 23, 2014; 5:51 PM ET

Fresh cooler and less humid air will settle over the Philadelphia area for Thursday and Friday. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps