• Early AM

    Aug 22

    Lo 72°

    A couple of showers and heavy thunderstorms

    Arthritis Pain Weather
    • Rain
      0.56 in
    • Hours of Precip
      4.5
    • UV
      4 - Moderate
    more
  • Today

    Aug 22

    89°Lo 69°

    Warmer with a thunderstorm

    At Risk weather for arthritis pain
    • Rain
      0.52 in
    • Hours of Precip
      2.5
    • UV
      6 - High
  • Sat

    Aug 23

    82°Lo 68°

    Periods of sun with a t-storm

    Neutral weather for arthritis pain
    • Rain
      0.44 in
    • Hours of Precip
      2.5
    • UV
      6 - High
    more
  • Sun

    Aug 24

    88°Lo 71°

    Very warm with clouds and sun

    Neutral weather for arthritis pain
    • Rain
      0.25 in
    • Hours of Precip
      2
    • UV
      6 - High
    more
  • Mon

    Aug 25

    88°Lo 68°

    An afternoon thunderstorm

    Neutral weather for arthritis pain
    • Rain
      0.56 in
    • Hours of Precip
      2.5
    • UV
      6 - High
    more
Next Previous
Hi 89° RealFeel® 102° Precipitation 62%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 8 mph

Partly sunny and warmer with a shower or thunderstorm around; patchy fog this morning

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.43 in
  • Rain: 0.43 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 69° RealFeel® 70° Precipitation 43%

Night

N

E

S

W

  • NNW 2 mph
  • Gusts: 4 mph

A shower or thunderstorm in spots early this evening; otherwise, mostly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 89° 80° N/A 75°
Low 69° 62° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:36 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:28 AM with 14:23 of moolight, then sets at 5:51 PM

Top Story

Lake Forest Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field

August 21, 2014; 12:59 PM ET

While there may be a mix of sunshine and clouds over the area, Chicago is facing more rounds of thunderstorms over the next several days. more >

Fri. Arthritis Pain

Fri. UV Index