• Today

    May 4

    86°Lo 59°

    Sunny to partly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Tue

    May 5

    80°Lo 57°

    A shower and t-storm around

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    May 6

    72°Lo 49°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Thu

    May 7

    81°Lo 52°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      11%
    more
  • Fri

    May 8

    86°Lo 59°

    Sunshine and patchy clouds

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Partly Cloudy
Sunny
Sunny
Sunny
Sunny
Partly Sunny
Sunny
Sunny
Temp (°F) 53° 51° 52° 60° 64° 71° 78° 81°
RealFeel® 56° 51° 56° 65° 71° 79° 86° 84°
Humidity 74% 80% 77% 65% 56% 41% 33% 27%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 0 4 NNW 0 0 0 0 4 N 13 WSW
UV Index 0 0 0 1 3 4 6 7
Cloud Cover 35% 0% 0% 0% 0% 35% 0% 0%
Dew Point 45° 45° 45° 48° 48° 46° 47° 44°
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 Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 86° 69° 90° (2001) 62°
Low 59° 46° 30° (1986) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 14:02 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:39 PM with 10:29 of moolight, then sets at 7:08 AM

Reading Weather Report

Philly: June-like Warmth to Dominate This Week

May 4, 2015; 7:54 AM ET

Monday is shaping up to be Philadelphia's warmest day so far this year, kicking off a week that will be dominated by summer warmth. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps