• Early AM

    Aug 2

    Lo 56°

    Partly to mostly cloudy

    Driving Weather
    • Precip
      12%
    • Hours of Precip
      3.5
    • Rain
      0.39 in
    more
  • Today

    Aug 2

    82°Lo 57°

    Partly sunny

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
  • Sun

    Aug 3

    83°Lo 61°

    Partly sunny

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      1.5
    • Rain
      0.19 in
    more
  • Mon

    Aug 4

    82°Lo 61°

    A t-storm in the afternoon

    Good for driving
    • Precip
      58%
    • Hours of Precip
      2.5
    • Rain
      0.24 in
    more
  • Tue

    Aug 5

    81°Lo 63°

    Chance of a thunderstorm

    Good for driving
    • Precip
      30%
    • Hours of Precip
      2.5
    • Rain
      0.28 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 57° 61° 65° 69° 74° 78° 79° 80°
RealFeel® 57° 61° 67° 71° 79° 85° 87° 88°
Humidity 95% 89% 83% 72% 63% 57% 54% 51%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
7%
 
5%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 1 N 1 N 2 NNE 3 N 3 N 3 NNE 3 NNE 4 NNE
UV Index 0 0 1 3 4 6 7 7
Cloud Cover 46% 46% 26% 26% 26% 26% 26% 26%
Dew Point 56° 58° 59° 60° 61° 62° 61° 60°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2013
High 82° 80° N/A 78°
Low 57° 60° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:27 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:17 AM with 11:32 of moolight, then sets at 10:49 PM

Top Story

Crystal Lake Weather Report

Chicago: Showers, Thunderstorms to Linger into Next Week

August 1, 2014; 6:57 PM ET

Clouds and the chance for thunderstorms will continue to linger in the Chicago area into the weekend. more >

Travel Weather Forecast

Aug 01, 2014; 9:22 PM ET United States travel weather forecast

Sat. Travel Weather

48 Hour Precipitation Forecast

Sat. Driving Weather