• Today

    Feb 28

    27°Lo 12°

    Sunshine

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

    Mar 1

    33°Lo 31°

    Cloudy, a flurry in the p.m.

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

    Mar 2

    39°Lo 14°

    Clouds breaking and breezy

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

    Mar 3

    36°Lo 33°

    A little wintry mix

    Low ragweed pollen levels
    • Precip
      58%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      76%
    more
  • Wed

    Mar 4

    56°Lo 33°

    Warmer with rain and drizzle

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      98%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
8am
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Sunny
Temp (°F) 13° 17° 19° 22° 24° 26° 27° 27°
RealFeel® 11° 17° 22° 27° 30° 32° 33° 32°
Humidity 48% 42% 40% 37% 33% 30% 29% 30%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
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Snow
 
0%
 
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Ice
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 6 ESE 6 ESE 6 E 6 NE 6 N 6 NW 5 NW 4 NW
UV Index 1 2 3 4 4 3 3 2
Cloud Cover 9% 4% 1% 2% 5% 8% 10% 9%
Dew Point -3° -3° -2° -1° -1° -1° -2° -1°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 27° 46° 69° (1903) 22°
Low 12° 28° (1934)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 11:15 of sunlight, then sets at 5:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:29 PM with 14:26 of moolight, then sets at 3:55 AM

Princeton Weather Report

Philly: Less Extreme Cold, Storms in Store Next Week

February 28, 2015; 4:56 AM ET

While prolonged warmth for the Philadelphia area is still a long way off, temperatures will recover to less extreme levels next week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps