• Today

    May 22

    74°Lo 43°

    Warmer with increasing clouds

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

    May 23

    67°Lo 45°

    Mostly sunny and cool

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

    May 24

    79°Lo 56°

    Warmer with periods of sun

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

    May 25

    84°Lo 64°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      70%
    more
  • Tue

    May 26

    85°Lo 66°

    A t-storm around in the p.m.

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      50%
    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
Cloudy
Partly Cloudy
Sunny
Sunny
Sunny
Sunny
Partly Cloudy
Partly Cloudy
Temp (°F) 48° 49° 53° 58° 62° 67° 71° 71°
RealFeel® 46° 48° 53° 58° 65° 71° 74° 74°
Humidity 80% 73% 77% 66% 54% 43% 37% 33%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 6 WNW 6 W 7 WNW 10 WNW 9 NW 10 NW 12 NW 13 WNW
UV Index 0 0 1 3 5 6 6 6
Cloud Cover 93% 67% 9% 8% 0% 0% 58% 73%
Dew Point 42° 41° 46° 47° 45° 44° 43° 41°
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 Middle Grid line 45 F

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2014
High 74° 74° 95° (1941) 69°
Low 43° 52° 36° (2002) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 14:37 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:51 AM with 14:15 of moolight, then sets at 12:06 AM

Princeton Weather Report

Philly: Warmer Days to Come Memorial Day Weekend

May 22, 2015; 2:12 PM ET

While temperatures rebounded on Friday, even warmer weather will reach the Philadelphia area this Memorial Day holiday weekend. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps