• Tonight

    Sep 1

    Lo 70°

    Partly cloudy, warm and humid

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Sep 2

    90°Lo 69°

    A p.m. t-storm in spots

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

    Sep 3

    86°Lo 62°

    Mostly sunny

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

    Sep 4

    87°Lo 65°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      11%
    more
  • Fri

    Sep 5

    88°Lo 69°

    Sunny and more humid

    Ragweed Pollen Weather
    • Precip
      14%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      9%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 74° 75° 76° 78° 81° 83° 85° 85°
RealFeel® 78° 80° 82° 86° 90° 92° 91° 89°
Humidity 90% 90% 90% 82% 71% 67% 65% 58%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
20%
 
20%
 
20%
 
20%
 
20%
 
17%
 
11%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 3 W 4 SW 4 SW 4 SSW 3 N 3 N 7 SSW 4 WSW
UV Index 0 1 1 2 3 4 3 2
Cloud Cover 95% 100% 100% 96% 85% 85% 90% 100%
Dew Point 71° 72° 73° 72° 71° 71° 72° 69°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 87° 81° 97° (2010) 87°
Low 70° 62° 50° (1986) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:05 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:10 PM with 10:19 of moolight, then sets at 11:29 PM

Top Story

Trenton Weather Report

Philly: Warm Week for Back to School, Work

September 1, 2014; 10:01 AM ET

While temperatures and humidity levels will fluctuate from day to day this week, unseasonable warmth will continue into next weekend around Philadelphia. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps