TKHuman Westmont Weather

National Weather Service Forecast for: 2 Miles SE Plainfield, IL Issued by: National Weather Service Chicago/Romeoville, IL

Updated: 01/25/2026 8:01pm

- Select Forecast - Westmont, Illinois Cook County DuPage County

Westmont, Illinois

Monday Sunny Tuesday Partly Sunny Wednesday Partly Sunny then Slight Chance Snow Thursday Mostly Sunny Friday Mostly Sunny then Slight Chance Snow Saturday Mostly Sunny Sunday Slight Chance Snow   Hi 8 °F Hi 17 °F Hi 15 °F Hi 13 °F Hi 16 °F Hi 22 °F Hi 27 °F   Tonight Scattered Snow Showers then Partly Cloudy Monday Night Mostly Cloudy Tuesday Night Partly Cloudy Wednesday Night Partly Cloudy Thursday Night Slight Chance Snow Friday Night Slight Chance Snow Saturday Night Partly Cloudy then Slight Chance Snow   Lo -4 °F Lo 4 °F Lo 0 °F Lo -2 °F Lo 1 °F Lo 4 °F Lo 9 °F

Cold Weather Advisory issued January 25 at 7:57PM CST until January 26 at 12:00PM CST
Cold Weather Advisory issued January 25 at 2:57PM CST until January 26 at 12:00PM CST
 

Tonight	Scattered snow showers before midnight. Partly cloudy. Low around -4, with temperatures rising to around -2 overnight. Wind chill values as low as -20. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday	Sunny. High near 8, with temperatures falling to around 6 in the afternoon. Wind chill values as low as -22. West wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night	Mostly cloudy. Low around 4, with temperatures rising to around 12 overnight. Wind chill values as low as -12. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday	Partly sunny, with a high near 17. Wind chill values as low as -3. West wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night	Partly cloudy, with a low around 0. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday	A slight chance of snow after noon. Partly sunny, with a high near 15. Chance of precipitation is 20%.
Wednesday Night	Partly cloudy, with a low around -2.
Thursday	Mostly sunny, with a high near 13.
Thursday Night	A slight chance of snow. Partly cloudy, with a low around 1.
Friday	A slight chance of snow after noon. Mostly sunny, with a high near 16.
Friday Night	A slight chance of snow. Partly cloudy, with a low around 4.
Saturday	Mostly sunny, with a high near 22.
Saturday Night	A slight chance of snow after midnight. Partly cloudy, with a low around 9.
Sunday	A slight chance of snow. Partly sunny, with a high near 27.

 

Forecast from NOAA-NWS for 2 Miles SE Plainfield, IL.

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