National Weather Service Forecast for: Crystal Lake IL
Issued by: National Weather Service Chicago, IL
Updated: 9:57 am CST Dec 24, 2024
 
Today

Today: Cloudy, with a high near 36. Northeast wind around 5 mph.
Cloudy

 Tonight

Tonight: Cloudy, with a low around 28. Northeast wind around 5 mph becoming calm in the evening.
Cloudy

 Christmas
Day
Christmas Day: A slight chance of drizzle after noon. Cloudy, with a high near 37. Calm wind becoming east around 5 mph in the afternoon.
Cloudy then
Slight Chance
Drizzle
 Wednesday
Night
Wednesday Night: A 20 percent chance of rain. Cloudy, with a low around 33. East wind around 5 mph becoming calm.
Slight Chance
Rain
 Thursday

Thursday: A 20 percent chance of rain. Cloudy, with a high near 44. Calm wind becoming south southeast around 5 mph in the morning. Winds could gust as high as 15 mph.
Slight Chance
Rain
 Thursday
Night
Thursday Night: A 40 percent chance of rain, mainly after midnight. Cloudy, with a low around 38.
Chance Rain

 Friday

Friday: Rain likely, mainly after noon. Cloudy, with a high near 48. Chance of precipitation is 70%.
Rain Likely

 Friday
Night
Friday Night: Rain likely. Cloudy, with a low around 43.
Rain Likely

 Saturday

Saturday: Rain likely, mainly after noon. Cloudy, with a high near 52.
Rain Likely
Hi 36 °F Lo 28 °F Hi 37 °F Lo 33 °F Hi 44 °F Lo 38 °F Hi 48 °F Lo 43 °F Hi 52 °F

 

Today
 
 Cloudy, with a high near 36. Northeast wind around 5 mph.
Tonight
 
 Cloudy, with a low around 28. Northeast wind around 5 mph becoming calm in the evening.
Christmas Day
 
 A slight chance of drizzle after noon. Cloudy, with a high near 37. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
 
 A 20 percent chance of rain. Cloudy, with a low around 33. East wind around 5 mph becoming calm.
Thursday
 
 A 20 percent chance of rain. Cloudy, with a high near 44. Calm wind becoming south southeast around 5 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
 
 A 40 percent chance of rain, mainly after midnight. Cloudy, with a low around 38.
Friday
 
 Rain likely, mainly after noon. Cloudy, with a high near 48. Chance of precipitation is 70%.
Friday Night
 
 Rain likely. Cloudy, with a low around 43.
Saturday
 
 Rain likely, mainly after noon. Cloudy, with a high near 52.
Saturday Night
 
 A chance of rain. Cloudy, with a low around 41.
Sunday
 
 A chance of rain. Mostly cloudy, with a high near 48.
Sunday Night
 
 Mostly cloudy, with a low around 33.
Monday
 
 Partly sunny, with a high near 43.

 

Forecast from NOAA-NWS for Crystal Lake IL.