Current Weather for Crystal Lake, IL

  • Temperature: 78.4 F
  • Date: Tuesday September 16, 2025
  • Current Time: 6:00 PM
  • Dewpoint: 59.9 F
  • Pressure: 1017.5 mb
  • Precipitation: 0.00 in.
  • Wind Speed: 1 mph
  • Wind Direction: N

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.