• Today

    Aug 1

    84°Lo 67°

    Beautiful with sunshine

    Excellent at the bus stop
    • T-storms
      21%
    • Precip
      7%
    • Wind
      Gust
      16 mph
    more
  • Sun

    Aug 2

    85°Lo 63°

    A strong thunderstorm

    Good at the bus stop
    • T-storms
      95%
    • Precip
      56%
    • Wind
      Gust
      27 mph
  • Mon

    Aug 3

    81°Lo 59°

    Clouds and sun; less humid

    Excellent at the bus stop
    • T-storms
      5%
    • Precip
      14%
    • Wind
      Gust
      16 mph
    more
  • Tue

    Aug 4

    80°Lo 59°

    Pleasant with clouds and sun

    Excellent at the bus stop
    • T-storms
      3%
    • Precip
      11%
    • Wind
      Gust
      13 mph
    more
  • Wed

    Aug 5

    77°Lo 59°

    Partly sunny and delightful

    Excellent at the bus stop
    • T-storms
      3%
    • Precip
      11%
    • Wind
      Gust
      13 mph
    more
Next Previous
A strong thunderstorm 78° Lo 70° RealFeel® 78° / 69°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.15 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 50%
  • Dew Point: 68° F
  • Visibility: 9 mi
12 mph

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 85° 80° N/A 80°
Low 63° 60° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:25 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:34 PM with 12:05 of moolight, then sets at 9:39 AM

Crystal Lake Weather Report

Chicago: Cooler Weather to Move in Midweek

August 1, 2015; 9:27 AM ET

After a warm start to the week, a trend toward cooler temperatures can be expected. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Sun. Morning Bus Stop

Sun. UV Index

Sun. Wind Maps