National Weather Service Forecast for: 2 Miles SE Plainfield, IL
Issued by: National Weather Service Chicago/Romeoville, IL
Updated: 01/17/2026 5:51pm

Westmont, Illinois
 
  Sunday

Sunday: Mostly Cloudy then Snow Likely
Mostly Cloudy then Snow Likely
M.L. King Jr.
Day
M.L. King Jr. Day: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Slight Chance Snow
Slight Chance Snow
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Partly Sunny then Slight Chance Snow
Partly Sunny then Slight Chance Snow
Saturday

Saturday: Chance Snow
Chance Snow
  Hi 20 °F Hi 9 °F Hi 24 °F Hi 30 °F Hi 22 °F Hi 27 °F Hi 18 °F
 
Tonight

Tonight: Snow then Chance Snow Showers
Snow then Chance Snow Showers
Sunday
Night
Sunday Night: Snow Likely then Mostly Cloudy
Snow Likely then Mostly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Chance Snow
Chance Snow
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Slight Chance Snow
Slight Chance Snow
 
Lo 9 °F Lo 2 °F Lo 2 °F Lo 18 °F Lo 11 °F Lo 13 °F Lo 8 °F  

 

Tonight
 
Snow before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 9. Wind chill values as low as -5. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.
Sunday
 
Snow likely after 2pm. Mostly cloudy, with a high near 20. Wind chill values as low as -5. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
Sunday Night
 
Snow likely before 11pm. Mostly cloudy. Low around 2, with temperatures rising to around 4 overnight. Wind chill values as low as -18. West wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
M.L. King Jr. Day
 
Partly sunny, with a high near 9. Wind chill values as low as -19. West northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Monday Night
 
Partly cloudy, with a low around 2. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
 
Mostly sunny, with a high near 24.
Tuesday Night
 
A chance of snow. Mostly cloudy, with a low around 18.
Wednesday
 
A slight chance of snow. Partly sunny, with a high near 30.
Wednesday Night
 
Partly cloudy, with a low around 11.
Thursday
 
Mostly sunny, with a high near 22.
Thursday Night
 
Mostly cloudy, with a low around 13.
Friday
 
A slight chance of snow after noon. Partly sunny, with a high near 27.
Friday Night
 
A slight chance of snow. Mostly cloudy, with a low around 8.
Saturday
 
A chance of snow. Mostly cloudy, with a high near 18.

 

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

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