• Today

    Jul 13

    87°Lo 72°

    A t-storm late this afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
  • Mon

    Jul 14

    87°Lo 72°

    Strong t-storms, mainly later

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Tue

    Jul 15

    87°Lo 66°

    Heavy thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Wed

    Jul 16

    79°Lo 61°

    A thunderstorm possible

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      45%
    more
  • Thu

    Jul 17

    83°Lo 62°

    Partly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
10pm
11pm Mon
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Cloudy
T-storms
Mostly Cloudy
T-storms
T-storms
Cloudy
Cloudy
T-storms
Temp (°F) 78° 77° 75° 75° 74° 73° 72° 73°
RealFeel® 78° 76° 76° 75° 74° 74° 74° 74°
Humidity 75% 78% 81% 83% 86% 88% 91% 91%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
40%
 
58%
 
49%
 
58%
 
51%
 
47%
 
47%
 
52%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 7 SSW 6 SSW 6 SSW 5 SSW 5 SSW 4 SSW 4 SSW 4 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 90% 89% 89% 90% 90% 90% 90%
Dew Point 69° 69° 69° 70° 70° 70° 70° 70°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 13

more Historical Weather Data >
  Today Normal Record 7/13/2013
High 87° 86° 97° (1966) 87°
Low 72° 66° 55° (2001) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:49 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:14 PM with 11:07 of moolight, then sets at 8:21 AM

Top Story

Princeton Weather Report

Philly: Severe Storm, Flooding Risk to Start the New Week

July 13, 2014; 3:30 AM ET

The risk of severe thunderstorms and flash flooding will ramp up quickly for the start of the new week. more >

Battling the Common Cold

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

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps