• Early AM

    Jan 29

    Lo 16°

    Clear

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      20°
    more
  • Today

    Jan 29

    34°Lo 31°

    Some sun, then clouds

    Poor for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      25%
    • Hi
      RealFeel
      35°
    more
  • Fri

    Jan 30

    38°Lo 12°

    Some sun; becoming windier

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      44%
    • Hi
      RealFeel
      25°
  • Sat

    Jan 31

    26°Lo 18°

    Sunny, breezy and colder

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      11°
    more
  • Sun

    Feb 1

    35°Lo 21°

    Not as cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      17%
    • Hi
      RealFeel
      29°
    more
Next Previous
Hi 38° RealFeel® 25° Precipitation 44%

Day

N

E

S

W

  • WNW 18 mph
  • Gusts: 31 mph

Partial sunshine with a flurry; increasingly windy

  • Max UV Index: 0 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0.0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs
Lo 12° RealFeel® -10° Precipitation 0%

Night

N

E

S

W

  • NW 20 mph
  • Gusts: 29 mph

Clear, windy and frigid

  • 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

Temperature History - Jan 30

more Historical Weather Data >
  Today Normal Record 1/30/2014
High 38° 41° 70° (1947) 28°
Low 12° 26° (1948) 10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:12 AM with 10:06 of sunlight, then sets at 5:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:52 PM with 14:37 of moolight, then sets at 4:29 AM

Chester Weather Report

Philly: Cold, Wintry Weather to Persist Into Weekend

January 29, 2015; 3:04 AM ET

Colder-than-average temperatures will hold around Philadelphia into the weekend as a couple of storm systems approach. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Fri. Overnight Freeze

Fri. Degree Days

Fri. Evapotranspiration