• Today

    Feb 28

    28°Lo 15°

    Partly sunny

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

    Mar 1

    31°Lo 30°

    Snow and ice in the afternoon

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

    Mar 2

    40°Lo 19°

    Breezy with clouds breaking

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

    Mar 3

    34°Lo 31°

    A little wintry mix

    Low ragweed pollen levels
    • Precip
      58%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      85%
    more
  • Wed

    Mar 4

    55°Lo 36°

    Warmer with rain and drizzle

    Ragweed Pollen Weather
    • Precip
      63%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      98%
    more
Next Previous
Hi 28° RealFeel® 37° Precipitation 1%

Day

N

E

S

W

  • NNW 5 mph
  • Gusts: 10 mph

Partly sunny

  • Max UV Index: 4 (Moderate)
  • 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 15° RealFeel® 18° Precipitation 2%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 5 mph

Very cold with increasing cloudiness

  • 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

Chester Pollen Levels - February 28

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 28° 47° 68° (1976) 26°
Low 15° 30° (1934) 10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 11:15 of sunlight, then sets at 5:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:33 PM with 14:24 of moolight, then sets at 3:57 AM

Chester Weather Report

Philly: More Storms, Less Extreme Cold to Start March

February 28, 2015; 3:08 PM ET

While more storms are on the horizon to start March, the accompanying cold shots will be less extreme. 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