National Weather Service Forecast for: Elmhurst IL
Issued by: National Weather Service Chicago, IL
Updated: 11:36 pm CST Feb 1, 2026
 
Overnight

Overnight: Snow showers likely before 4am, then patchy freezing rain. Cloudy, with a low around 21. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Wintry Mix
Likely

 Monday

Monday: Patchy freezing rain before 7am. Mostly cloudy, with a high near 28. West northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Patchy
Freezing Rain
then Partly
Sunny
 Monday
Night
Monday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 16. West northwest wind around 5 mph.
Mostly Cloudy
then Slight
Chance Snow
 Tuesday

Tuesday: Partly sunny, with a high near 26. North wind around 5 mph, with gusts as high as 10 mph.
Partly Sunny

 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 11. North northwest wind around 5 mph.
Partly Cloudy

 Wednesday

Wednesday: Mostly sunny, with a high near 26.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 13.
Partly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 33.
Partly Sunny

 Thursday
Night
Thursday Night: A chance of snow before midnight. Mostly cloudy, with a low around 27.
Chance Snow
then Mostly
Cloudy
Lo 21 °F Hi 28 °F Lo 16 °F Hi 26 °F Lo 11 °F Hi 26 °F Lo 13 °F Hi 33 °F Lo 27 °F

Hazardous Weather Outlook
 

Overnight
 
 Snow showers likely before 4am, then patchy freezing rain. Cloudy, with a low around 21. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Monday
 
 Patchy freezing rain before 7am. Mostly cloudy, with a high near 28. West northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Monday Night
 
 A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 16. West northwest wind around 5 mph.
Tuesday
 
 Partly sunny, with a high near 26. North wind around 5 mph, with gusts as high as 10 mph.
Tuesday Night
 
 Partly cloudy, with a low around 11. North northwest wind around 5 mph.
Wednesday
 
 Mostly sunny, with a high near 26.
Wednesday Night
 
 Partly cloudy, with a low around 13.
Thursday
 
 Partly sunny, with a high near 33.
Thursday Night
 
 A chance of snow before midnight. Mostly cloudy, with a low around 27.
Friday
 
 Mostly cloudy, with a high near 34.
Friday Night
 
 Partly cloudy, with a low around 11.
Saturday
 
 Mostly sunny, with a high near 24.
Saturday Night
 
 Mostly cloudy, with a low around 16.
Sunday
 
 Mostly sunny, with a high near 30.

 

Forecast from NOAA-NWS for Elmhurst IL.