• Early AM

    Sep 2

    Lo 60°

    Partly cloudy

    Skiing Weather
    • Rain
      0.06 in
    • Precip
      25%
    • Hours of Precip
      1.5
    more
  • Today

    Sep 2

    81°Lo 59°

    Periods of sun; less humid

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
  • Wed

    Sep 3

    85°Lo 68°

    Partly sunny

    Poor for skiing
    • Rain
      0 in
    • Precip
      17%
    • Hours of Precip
      0
    more
  • Thu

    Sep 4

    88°Lo 69°

    Partly sunny, warm and humid

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Sep 5

    79°Lo 59°

    Mostly cloudy, t-storms; warm

    Poor for skiing
    • Rain
      0.41 in
    • Precip
      67%
    • Hours of Precip
      5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
10pm
11pm Wed
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 67° 65° 64° 63° 61° 60° 60° 59°
RealFeel® 64° 63° 63° 61° 60° 59° 59° 58°
Humidity 76% 80% 82% 84% 85% 86% 88% 90%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 3 SSW 3 SSW 3 SSW 3 SSW 3 SW 3 SW 2 W 2 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 59° 59° 59° 58° 57° 56° 56° 56°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 81° 78° N/A 72°
Low 59° 55° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:10 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:11 PM with 10:09 of moolight, then sets at 11:20 PM

Top Story

Crystal Lake Weather Report

Chicago: Cooler, Less Humid Air to Return by Late Week

September 1, 2014; 8:54 PM ET

While Labor Day marks an unofficial end to the summer, the Chicago area will see warm, humid conditions continue before temperatures slide late in the week. 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

Tue. Ski Weather