• Today

    Aug 29

    82°Lo 68°

    Variable clouds, a t-storm

    Poor for golfing
    • Precip
      58%
    • Wind
      Speed
      8 mph
    • T-storms
      60%
    more
  • Sat

    Aug 30

    81°Lo 66°

    A thunderstorm or two

    Poor for golfing
    • Precip
      60%
    • Wind
      Speed
      9 mph
    • T-storms
      60%
    more
  • Sun

    Aug 31

    84°Lo 69°

    Partly sunny and humid

    Very Good for golfing
    • Precip
      13%
    • Wind
      Speed
      5 mph
    • T-storms
      6%
    more
  • Mon

    Sep 1

    80°Lo 62°

    A couple of thunderstorms

    Good for golfing
    • Precip
      61%
    • Wind
      Speed
      9 mph
    • T-storms
      60%
    more
  • Tue

    Sep 2

    81°Lo 60°

    Warm with periods of sun

    Excellent for golfing
    • Precip
      21%
    • Wind
      Speed
      5 mph
    • T-storms
      12%
Next Previous
Hi 81° RealFeel® 84° Precipitation 21%

Day

N

E

S

W

  • W 5 mph
  • Gusts: 9 mph

Warm with times of clouds and sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 12%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 58° Precipitation 21%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 7 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 12%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 81° 78° N/A 72°
Low 60° 55° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:07 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:11 PM with 9:59 of moolight, then sets at 12:10 AM

Top Story

Crystal Lake Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 AM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >

Climate Change Leads to Difference on the Golf Course

Jun 14, 2012; 5:00 AM ET There are different ways a changing climate can affect the game of golf. Valerie Smock has more on how the courses could be impacted over time.

Tue. Golf Weather

Tue. Wind Maps