National Weather Service Forecast for: De Kalb 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 43. Northwest wind around 5 mph, with gusts as high as 10 mph.
Patchy
Drizzle

 Friday

Friday: Mostly cloudy, with a high near 51. 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 becoming south southeast around 5 mph after midnight.
Mostly Cloudy

 Saturday

Saturday: Partly sunny, with a high near 55. South southeast wind 5 to 15 mph, with gusts 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 wind 10 to 15 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. Mostly cloudy, with a high near 56.
Partly Sunny
then Chance
Showers
 Monday
Night
Monday Night: Rain. Cloudy, with a low around 48.
Rain
Lo 43 °F Hi 51 °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 43. Northwest wind around 5 mph, with gusts as high as 10 mph.
Friday
 
 Mostly cloudy, with a high near 51. Northwest wind around 5 mph becoming calm in the afternoon.
Friday Night
 
 Mostly cloudy, with a low around 42. Calm wind becoming south southeast around 5 mph after midnight.
Saturday
 
 Partly sunny, with a high near 55. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
 
 A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. South wind 10 to 15 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. Mostly cloudy, with a high near 56.
Monday Night
 
 Rain. Cloudy, with a low around 48.
Tuesday
 
 A chance of rain before noon. Partly sunny, with a high near 61.
Tuesday Night
 
 Mostly cloudy, with a low around 41.
Wednesday
 
 A chance of rain. Mostly cloudy, with a high near 51.
Wednesday Night
 
 A chance of rain. Mostly cloudy, with a low around 35.
Thursday
 
 A chance of rain. Mostly cloudy, with a high near 43.

 

Forecast from NOAA-NWS for De Kalb IL.