National Weather Service Forecast for: 2 Miles SE Plainfield, IL
Issued by: National Weather Service Chicago/Romeoville, IL
Updated: 01/01/2026 3:11pm

Westmont, Illinois
 
New Year's
Day
New Year's Day: Mostly Cloudy
Mostly Cloudy
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
 
Hi 22 °F Hi 26 °F Hi 29 °F Hi 31 °F Hi 43 °F Hi 48 °F Hi 44 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
 
Lo 15 °F Lo 18 °F Lo 16 °F Lo 26 °F Lo 34 °F Lo 29 °F Lo 32 °F  

 

New Year's Day
 
Mostly cloudy, with a high near 22. West wind around 5 mph.
Tonight
 
Partly cloudy, with a low around 15. West wind around 5 mph, with gusts as high as 10 mph.
Friday
 
Mostly sunny, with a high near 26. Northwest wind around 5 mph, with gusts as high as 10 mph.
Friday Night
 
Mostly cloudy, with a low around 18. North wind 0 to 5 mph.
Saturday
 
Partly sunny, with a high near 29. Northwest wind 0 to 5 mph.
Saturday Night
 
Partly cloudy, with a low around 16.
Sunday
 
Mostly sunny, with a high near 31.
Sunday Night
 
Mostly cloudy, with a low around 26.
Monday
 
Mostly sunny, with a high near 43.
Monday Night
 
Mostly cloudy, with a low around 34.
Tuesday
 
Mostly cloudy, with a high near 48.
Tuesday Night
 
Mostly cloudy, with a low around 29.
Wednesday
 
Mostly sunny, with a high near 44.
Wednesday Night
 
Partly cloudy, with a low around 32.

 

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

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