• Tonight

    Jan 27

    Lo 14°

    Increasingly windy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Wed

    Jan 28

    29°Lo 9°

    Mostly sunny and breezy

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

    Jan 29

    33°Lo 29°

    Some sun, then clouds

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

    Jan 30

    35°Lo 6°

    Mostly cloudy with flurries

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      77%
    more
  • Sat

    Jan 31

    21°Lo 9°

    Colder with plenty of sun

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
7am
8am 9am 10am 11am 12pm 1pm
  7am 8am 9am 10am 11am 12pm 1pm
Forecast
Snow
Snow
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 24° 24° 24° 25° 26° 27° 28°
RealFeel® 10° 12° 14° 14° 15°
Humidity 71% 72% 71% 70% 69% 67% 66%
   
  7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
51%
 
55%
 
49%
 
34%
 
34%
 
33%
 
32%
Ice
 
9%
 
9%
 
9%
 
9%
 
9%
 
9%
 
9%
   
  7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 14 NNW 13 NNW 18 NNW 13 NNW 14 NNW 14 NNW 14 NNW
UV Index 0 0 0 1 1 1 1
Cloud Cover 99% 99% 95% 97% 86% 96% 95%
Dew Point 16° 16° 16° 16° 17° 18° 18°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Jan 27

more Historical Weather Data >
  Today Normal Record 1/27/2014
High 29° 39° 68° (1974) 46°
Low 14° 24° (1994) 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:13 AM with 9:58 of sunlight, then sets at 5:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:34 AM with 14:07 of moolight, then sets at 1:41 AM

Princeton Weather Report

Philly: Cold Weather to Persist Into Weekend

January 27, 2015; 8:56 PM ET

Colder-than-average temperatures will hold around Philadelphia into the weekend as a couple of storm systems approach. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps