• Tonight

    Mar 27

    Lo 30°

    A couple of snow showers late

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sat

    Mar 28

    40°Lo 19°

    A couple of snow showers

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

    Mar 29

    45°Lo 31°

    Mostly sunny

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

    Mar 30

    55°Lo 31°

    A shower possible

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      35%
    more
  • Tue

    Mar 31

    52°Lo 38°

    Turning out cloudy

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      39%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Mostly Sunny
Temp (°F) 19° 20° 20° 21° 21° 23° 26° 28°
RealFeel® 10° 11° 14° 17° 21°
Humidity 59% 57% 53% 51% 51% 47% 45% 40%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 10 NNW 10 NNW 10 NNW 10 NNW 9 NNW 9 NNW 8 NNW 8 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 1% 1% 0% 0% 0% 11%
Dew Point
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Mar 29

more Historical Weather Data >
  Today Normal Record 3/29/2014
High 45° 55° 86° (1945) 58°
Low 31° 36° 11° (1923) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 12:32 of sunlight, then sets at 7:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:12 PM with 13:57 of moolight, then sets at 4:09 AM

Princeton Weather Report

Philly: Cold to Hold This Weekend

March 27, 2015; 3:05 PM ET

Unseasonably cold conditions will hold in the Philadelphia area through this weekend, before temperatures moderate early next week. more >

Making a Forecast: The Sixth Sense

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

Sun. Dust & Dander

Sun. Wind Maps