National Weather Service Forecast for: 2 Miles SE Plainfield, IL
Issued by: National Weather Service Chicago/Romeoville, IL
Updated: 01/23/2026 9:17am

Westmont, Illinois
 
Today

Today: Sunny
Sunny
Saturday

Saturday: Mostly Cloudy then Chance Snow
Mostly Cloudy then Chance Snow
Sunday

Sunday: Snow Likely
Snow Likely
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
 
Hi -1 °F Hi 10 °F Hi 16 °F Hi 12 °F Hi 19 °F Hi 14 °F Hi 12 °F  
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Snow Likely
Snow Likely
Sunday
Night
Sunday Night: Chance Snow
Chance Snow
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
 
Lo -8 °F Lo 6 °F Lo 0 °F Lo 5 °F Lo 3 °F Lo -1 °F Lo 1 °F  

Extreme Cold Warning issued January 23 at 3:01AM CST until January 23 at 12:00PM CST
Cold Weather Advisory issued January 23 at 3:01AM CST until January 24 at 9:00AM CST
 

Today
 
Sunny. High near -1, with temperatures falling to around -3 in the afternoon. Wind chill values as low as -28. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
 
Mostly cloudy, with a low around -8. Wind chill values as low as -23. North northwest wind 5 to 10 mph.
Saturday
 
A chance of snow after noon. Mostly cloudy, with a high near 10. Wind chill values as low as -19. North northeast wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
 
Snow likely. Cloudy, with a low around 6. Wind chill values as low as -3. Northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
 
Snow likely. Cloudy, with a high near 16. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
 
A chance of snow. Mostly cloudy, with a low around 0. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
Monday
 
Mostly sunny, with a high near 12.
Monday Night
 
Partly cloudy, with a low around 5.
Tuesday
 
Partly sunny, with a high near 19.
Tuesday Night
 
Partly cloudy, with a low around 3.
Wednesday
 
Mostly sunny, with a high near 14.
Wednesday Night
 
Mostly cloudy, with a low around -1.
Thursday
 
Mostly sunny, with a high near 12.
Thursday Night
 
Partly cloudy, with a low around 1.

 

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

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