Crystal Lake, IL Monthly Weather

Altitude - 277m | 42°14′24″N,88°19′12″W | map (OSM)

Crystal Lake, IL

°F

11 amSunny7mphW

Tue, December 23, 202511:43 AM (GMT -06:00)

December

Sun	Mon	Tue Dec 23 45 °F low32 °F	Wed Dec 24 40 °F low29 °F	Thu Dec 25 39 °F low34 °F	Fri Dec 26 47 °F low36 °F	Sat Dec 27 44 °F low35 °F
Sun Dec 28 42 °F low15 °F	Mon Dec 29 21 °F low11 °F	Tue Dec 30 24 °F low13 °F	Wed Dec 31 27 °F low19 °F	Thu	Fri	Sat

January

Sun	Mon	Tue	Wed	Thu Jan 1 22 °F low17 °F	Fri Jan 2 22 °F low15 °F	Sat Jan 3 25 °F low17 °F
Sun Jan 4 30 °F low20 °F	Mon Jan 5 30 °F low22 °F	Tue	Wed	Thu	Fri	Sat

Last updated 5min ago

Temperature in Crystal Lake, IL for month

* Crystal Lake, IL Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Crystal Lake, IL, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Crystal Lake, IL. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.