• Early AM

    Feb 14

    Lo 5°

    Frigid

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Feb 14

    18°Lo 6°

    Sunny and bitterly cold

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

    Feb 15

    33°Lo 32°

    A little snow; not as cold

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

    Feb 16

    51°Lo 30°

    Warmer with rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Feb 17

    44°Lo 26°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 35° 37° 39° 41° 42° 42° 44° 42°
RealFeel® 37° 40° 41° 41° 40° 39° 40° 37°
Humidity 76% 63% 54% 48% 46% 47% 46% 55%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
6%
 
6%
 
6%
 
6%
 
6%
 
6%
 
6%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 WSW 5 WSW 6 WSW 7 SW 8 SW 8 SW 8 SW 8 SW
UV Index 1 2 2 3 2 1 1 0
Cloud Cover 76% 70% 66% 66% 71% 80% 90% 98%
Dew Point 28° 25° 23° 22° 22° 23° 25° 27°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Feb 17

more Historical Weather Data >
  Today Normal Record 2/17/2015
High 44° 43° 67° (2011) 28°
Low 26° 26° -3° (1896) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 10:46 of sunlight, then sets at 5:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:02 PM with 14:41 of moolight, then sets at 3:43 AM

Princeton Weather Report

Philadelphia: Flood threat to follow frigid Valentine's Day weekend

February 14, 2016; 12:33 AM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in Philadelphia. more >

Wed. Dust & Dander

Wed. Wind Maps