• Early AM

    Oct 26

    Lo 39°

    Colder

    Hair Frizz Weather
    • Wind
      Gust
      18 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Today

    Oct 26

    62°Lo 50°

    Mostly sunny and nice

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      4%
    • Hours of Precip
      1
  • Mon

    Oct 27

    73°Lo 51°

    A passing afternoon shower

    Advisory for hair frizz
    • Wind
      Gust
      30 mph
    • Precip
      55%
    • Hours of Precip
      4.5
    more
  • Tue

    Oct 28

    60°Lo 40°

    A few morning showers; cooler

    Watch for hair frizz
    • Wind
      Gust
      27 mph
    • Precip
      65%
    • Hours of Precip
      1
    more
  • Wed

    Oct 29

    54°Lo 39°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
10pm
11pm Mon
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Showers
Showers
Mostly Cloudy
Mostly Cloudy
Temp (°F) 51° 50° 50° 51° 52° 52° 54° 54°
RealFeel® 45° 44° 44° 45° 45° 45° 47° 47°
Humidity 64% 68% 69% 71% 75% 80% 81% 84%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
6%
 
5%
 
5%
 
8%
 
60%
 
60%
 
49%
 
22%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 9 SE 9 SE 10 SSE 10 SSE 10 SSE 12 SSE 12 SSE 12 SSE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point 39° 40° 41° 42° 44° 46° 48° 49°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Oct 26

more Historical Weather Data >
  Today Normal Record 10/26/2013
High 62° 56° N/A 52°
Low 50° 35° N/A 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 10:38 of sunlight, then sets at 5:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:58 AM with 10:20 of moolight, then sets at 7:18 PM

Crystal Lake Weather Report

Warm, Sunny Weekend in the Offing for Chicago

October 26, 2014; 12:32 AM ET

Warmth will be the theme this weekend in Chicago, as abundant sunshine hangs around the city. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index