Current Weather for Crystal Lake, IL

  • Temperature: 12.6 F
  • Date: Sunday December 07, 2025
  • Current Time: 7:56 PM
  • Dewpoint: 6.5 F
  • Pressure: 1025.8 mb
  • Precipitation: 0.00 in.
  • Wind Speed: 5 mph
  • Wind Direction: ENE

McHenry County College Weather Station and McHenry County College assumes no responsibility for, and shall not be liable for, any damages or expenses you may incur as a result of any inaccuracy, incompleteness or obsolescence of any data contained in the site. The services of the site are provided as is.