• Today

    Mar 6

    27°Lo 11°

    Mostly sunny and very cold

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

    Mar 7

    38°Lo 31°

    Partly sunny and not as cold

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

    Mar 8

    44°Lo 30°

    Times of clouds and sun

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

    Mar 9

    48°Lo 32°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      9%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      29%
    more
  • Tue

    Mar 10

    48°Lo 36°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      94%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 13° 13° 11° 13° 13° 13° 18° 23°
RealFeel® 11° 11° 10° 10° 11° 16° 23°
Humidity 63% 64% 71% 65% 70% 71% 68% 57%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 5 WSW 5 WSW 5 WSW 5 WSW 5 WSW 5 WSW 6 WSW 6 WSW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 25% 23% 11% 11% 11% 26% 26% 26%
Dew Point 10°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Mar 7

more Historical Weather Data >
  Today Normal Record 3/7/2014
High 38° 49° 73° (2009) 41°
Low 31° 31° 11° (1960) 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 11:34 of sunlight, then sets at 6:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:01 PM with 11:43 of moolight, then sets at 7:44 AM

Spring Valley Weather Report

Philadelphia: Warmup to Follow Cold Weekend Nights

March 6, 2015; 9:03 AM ET

In the wake of a storm that brought heavy snow to the Philadelphia area on Thursday and cold weekend nights, temperatures will rebound 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