• Today

    Mar 5

    30°Lo 7°

    Colder with snow

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

    Mar 6

    25°Lo 10°

    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

    35°Lo 24°

    Partly sunny

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

    Mar 8

    42°Lo 30°

    Periods of clouds and sun

    Low ragweed pollen levels
    • Precip
      11%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      69%
    more
  • Mon

    Mar 9

    44°Lo 27°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      42%
    more
Next Previous
Snow and fog 21° RealFeel® 21°

N

E

S

W

  • Humidity: 84%
  • Pressure: 30.19 in ↑
  • UV Index: 2
  • Cloud Cover: 90%
  • Ceiling: 10800 ft
  • Dew Point: 17° F
  • Visibility: 1 mi
5 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 11:28 of sunlight, then sets at 5:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:05 PM with 12:35 of moolight, then sets at 6:40 AM

Temperature Summary - 2:29 PM

  Temp (°F)
Now 21°
Yesterday -1°
RealFeel® 21°
RealFeel® Shade 17°
Wind Chill 14°
Dew Point 17°
  Hi / Lo
Previous 6 Hours 30°
  21°
Previous 12 Hours 39°
  21°
Previous 24 Hours 44°
  21°

Temperature History - Mar 5

more Historical Weather Data >
  Today Normal Record 3/5/2014
High 30° N/A N/A 41°
Low N/A N/A 13°

Precipitation Summary - 2:29 PM

  Amount (in)
Previous 1 Hour 0.03
Previous 3 Hours 0.03
Previous 6 Hours 0.03
Previous 9 Hours 0.18
Previous 12 Hours 0.28
Previous 18 Hours 0.57
Previous 24 Hours 0.79

Windsor Weather Report

Philadelphia: Snowstorm, Freeze-up to Precede Thaw

March 5, 2015; 8:04 AM ET

Philadelphia will lie within a 1,500-mile swath of snow, slippery roads and travel disruptions during much of Thursday. more >

Making a Forecast: The Sixth Sense

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

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps