• Today

    May 29

    79°Lo 60°

    Clouds and sun

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

    May 30

    83°Lo 62°

    Partly sunny and very warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      22%
    • Hours of Precip
      0
  • Tue

    May 31

    82°Lo 64°

    An afternoon thunderstorm

    Poor for skiing
    • Rain
      0.46 in
    • Precip
      60%
    • Hours of Precip
      4
    more
  • Wed

    Jun 1

    76°Lo 55°

    A couple of thunderstorms

    Poor for skiing
    • Rain
      0.57 in
    • Precip
      65%
    • Hours of Precip
      5.5
    more
  • Thu

    Jun 2

    73°Lo 50°

    Clouds breaking for some sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
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  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Temp (°F) 72° 76° 79° 80° 81° 82° 83° 82°
RealFeel® 74° 80° 84° 85° 86° 87° 88° 85°
Humidity 62% 55% 52% 47% 45% 44% 43% 43%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
1%
 
1%
 
1%
 
2%
 
3%
 
3%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 W 7 WNW 8 WNW 8 WNW 9 WNW 8 WNW 8 WNW 8 WNW
UV Index 3 5 6 7 8 7 6 5
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 31%
Dew Point 59° 59° 60° 58° 58° 58° 59° 58°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 30

more Historical Weather Data >
  Today Normal Record 5/30/2015
High 83° 74° N/A 71°
Low 62° 52° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 15:02 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:58 AM with 12:00 of moolight, then sets at 1:58 PM

Crystal Lake Weather Report

Chicago: Cooler, less humid conditions to arrive by Thursday

May 29, 2016; 2:19 PM ET

After a warm start to the week, cooler and less humid conditions will arrive by the end of the week across the Chicago area. more >

Which Reigns Supreme: Skiing in the East or West?

Feb 15, 2012; 5:00 AM ET As the age-old debate rages on, Violeta Yas asks enthusiasts which they prefer, and why.

48 Hour Precipitation Forecast

Mon. Ski Weather