• Tonight

    Jul 30

    Lo 63°

    Clear

    Skiing Weather
    • Rain
      0 in
    • Precip
      3%
    • Hours of Precip
      0
  • Fri

    Jul 31

    87°Lo 60°

    Mostly sunny

    Poor for skiing
    • Rain
      0 in
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Sat

    Aug 1

    84°Lo 65°

    Beautiful with sunshine

    Poor for skiing
    • Rain
      0.15 in
    • Precip
      12%
    • Hours of Precip
      1.5
    more
  • Sun

    Aug 2

    84°Lo 67°

    Partly sunny with a t-storm

    Poor for skiing
    • Rain
      0.31 in
    • Precip
      57%
    • Hours of Precip
      2.5
    more
  • Mon

    Aug 3

    85°Lo 61°

    A thunderstorm possible

    Poor for skiing
    • Rain
      0.02 in
    • Precip
      30%
    • Hours of Precip
      1
    more
Next Previous
Hi 86° RealFeel® 87° Precipitation 3%

Day

N

E

S

W

  • W 12 mph
  • Gusts: 25 mph

Mostly sunny and pleasant; breezy this afternoon

  • Max UV Index: 7 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 61° Precipitation 6%

Night

N

E

S

W

  • W 7 mph
  • Gusts: 16 mph

Clear

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

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2014
High 86° 81° N/A 73°
Low 63° 60° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:31 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:31 PM with 10:31 of moolight, then sets at 6:02 AM

Crystal Lake Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

July 30, 2015; 12:36 PM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Thu. Ski Weather