• Tonight

    Dec 17

    Lo 31°

    Partly cloudy and breezy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Dec 18

    43°Lo 32°

    Partly sunny and windy

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

    Dec 19

    42°Lo 27°

    Times of clouds and sun

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

    Dec 20

    38°Lo 32°

    Mostly cloudy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      85%
    more
  • Sun

    Dec 21

    44°Lo 32°

    Clouds yielding to some sun

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      60%
    more
Next Previous
Hi 54° RealFeel® 49° Precipitation 6%

Day

N

E

S

W

  • WNW 13 mph
  • Gusts: 31 mph

Mild with times of clouds and sun; breezy this afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 31° RealFeel® 18° Precipitation 0%

Night

N

E

S

W

  • W 13 mph
  • Gusts: 24 mph

Partly cloudy and breezy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Bear Pollen Levels - December 17

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Dec 17

more Historical Weather Data >
  Today Normal Record 12/17/2013
High 54° 44° 62° (2000) 36°
Low 31° 28° (1951) 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:23 of sunlight, then sets at 4:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:29 AM with 11:13 of moolight, then sets at 1:42 PM

Bear Weather Report

Philly: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 17, 2014; 4:06 PM ET

After a weak storm brings spotty light snow and rain to the region this weekend, a storm will threaten major travel disruptions around Philadelphia before Christmas. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps