National Weather Service Forecast for: Crystal Lake IL
Issued by: National Weather Service Chicago, IL
Updated: 10:41 pm CST Nov 14, 2024
 
Tonight

Tonight: Patchy drizzle before 5am. Cloudy, with a low around 44. Northwest wind around 5 mph, with gusts as high as 10 mph.
Patchy
Drizzle

 Friday

Friday: Mostly cloudy, with a high near 52. Northwest wind around 5 mph becoming calm in the afternoon.
Mostly Cloudy

 Friday
Night
Friday Night: Mostly cloudy, with a low around 42. Calm wind.
Mostly Cloudy

 Saturday

Saturday: Partly sunny, with a high near 55. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Partly Sunny

 Saturday
Night
Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. South southwest wind around 10 mph, with gusts as high as 20 mph.
Mostly Cloudy
then Slight
Chance
Showers
 Sunday

Sunday: Mostly cloudy, with a high near 60.
Mostly Cloudy

 Sunday
Night
Sunday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 37.
Mostly Cloudy
then Slight
Chance
Showers
 Monday

Monday: A chance of showers after noon. Partly sunny, with a high near 56.
Partly Sunny
then Chance
Showers
 Monday
Night
Monday Night: Rain. Cloudy, with a low around 48.
Rain
Lo 44 °F Hi 52 °F Lo 42 °F Hi 55 °F Lo 46 °F Hi 60 °F Lo 37 °F Hi 56 °F Lo 48 °F

 

Tonight
 
 Patchy drizzle before 5am. Cloudy, with a low around 44. Northwest wind around 5 mph, with gusts as high as 10 mph.
Friday
 
 Mostly cloudy, with a high near 52. Northwest wind around 5 mph becoming calm in the afternoon.
Friday Night
 
 Mostly cloudy, with a low around 42. Calm wind.
Saturday
 
 Partly sunny, with a high near 55. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
 
 A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. South southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
 
 Mostly cloudy, with a high near 60.
Sunday Night
 
 A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 37.
Monday
 
 A chance of showers after noon. Partly sunny, with a high near 56.
Monday Night
 
 Rain. Cloudy, with a low around 48.
Tuesday
 
 A chance of rain. Mostly cloudy, with a high near 61.
Tuesday Night
 
 Mostly cloudy, with a low around 42.
Wednesday
 
 A chance of rain. Mostly cloudy, with a high near 50.
Wednesday Night
 
 A chance of rain. Mostly cloudy, with a low around 36.
Thursday
 
 A chance of rain. Mostly cloudy, with a high near 43.

 

Forecast from NOAA-NWS for Crystal Lake IL.