• Today

    Aug 21

    82°Lo 47°

    Sunshine

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      5 mph
  • Fri

    Aug 22

    79°Lo 45°

    Plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Aug 23

    82°Lo 44°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      2 mph
    more
  • Sun

    Aug 24

    85°Lo 46°

    A full day of sunshine

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      3 mph
    more
  • Mon

    Aug 25

    85°Lo 46°

    Sunshine

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      3 mph
    more
Next Previous
Hi 82° RealFeel® 87° Precipitation 2%

Day

N

E

S

W

  • SSE 5 mph
  • Gusts: 10 mph

Sunshine

  • Max UV Index: 8 (Very High)
  • 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 47° RealFeel® 47° Precipitation 5%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 4 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 82° 81° 87° (1982) 80°
Low 47° 46° 39° (1968) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:32 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:57 AM with 14:29 of moolight, then sets at 5:26 PM

Top Story

Chester Weather Report

Firefighters Race to Contain Blaze Near Yosemite

August 21, 2014; 12:45 PM ET

All evacuation orders were lifted as containment increased early Wednesday. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index