• Today

    Aug 1

    83°Lo 65°

    A couple of p.m. t-storms

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

    Aug 2

    76°Lo 64°

    Rain, then a shower

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

    Aug 3

    80°Lo 64°

    A t-storm in the afternoon

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

    Aug 4

    85°Lo 65°

    Clouds and sun with a t-storm

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      69%
    more
  • Tue

    Aug 5

    88°Lo 65°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Sunny
Partly Sunny
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 65° 66° 70° 73° 76° 79° 81° 82°
RealFeel® 65° 65° 71° 77° 81° 86° 90° 90°
Humidity 92% 90% 83% 75% 69% 63% 60% 57%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
4%
 
5%
 
7%
 
7%
 
7%
 
7%
 
7%
 
10%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 3 WNW 2 WNW 2 W 2 WSW 3 SW 3 SSW 4 S 4 S
UV Index 0 0 1 2 4 5 6 6
Cloud Cover 39% 33% 76% 73% 71% 70% 70% 70%
Dew Point 62° 63° 64° 65° 65° 65° 66° 65°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2013
High 83° 85° 99° (2002) 71°
Low 65° 66° 54° (1895) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:17 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:19 AM with 11:36 of moolight, then sets at 10:55 PM

Top Story

Princeton Weather Report

Philly: Rain to Dampen Weekend Plans

August 1, 2014; 2:51 AM ET

Rain will converge along the Atlantic Seaboard this weekend with Philadelphia caught in the middle. more >

Battling the Common Cold

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

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps