National Weather Service Forecast for: 2 Miles SE Belleville IL
Issued by: National Weather Service Saint Louis, MO
Updated: 12:31 am CST Dec 23, 2025
 
Overnight

Overnight: Mostly clear, with a low around 38. Southwest wind around 6 mph.
Mostly Clear
Tuesday

Tuesday: Partly sunny, with a high near 62. Southwest wind 5 to 7 mph becoming calm  in the afternoon.
Partly Sunny
Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 45. Light and variable wind.
Mostly Cloudy
Wednesday

Wednesday: Mostly cloudy, with a high near 67. East wind 5 to 9 mph becoming south in the afternoon.
Mostly Cloudy
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 56. Southwest wind 5 to 7 mph.
Mostly Cloudy
Christmas
Day
Christmas Day: Partly sunny, with a high near 72.
Partly Sunny
Thursday
Night
Thursday Night: Mostly cloudy, with a low around 61.
Mostly Cloudy
Friday

Friday: Sunny, with a high near 72.
Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 50.
Partly Cloudy
Lo 38 °F Hi 62 °F Lo 45 °F Hi 67 °F Lo 56 °F Hi 72 °F Lo 61 °F Hi 72 °F Lo 50 °F

 

Overnight
 
Mostly clear, with a low around 38. Southwest wind around 6 mph.
Tuesday
 
Partly sunny, with a high near 62. Southwest wind 5 to 7 mph becoming calm in the afternoon.
Tuesday Night
 
Mostly cloudy, with a low around 45. Light and variable wind.
Wednesday
 
Mostly cloudy, with a high near 67. East wind 5 to 9 mph becoming south in the afternoon.
Wednesday Night
 
Mostly cloudy, with a low around 56. Southwest wind 5 to 7 mph.
Christmas Day
 
Partly sunny, with a high near 72.
Thursday Night
 
Mostly cloudy, with a low around 61.
Friday
 
Sunny, with a high near 72.
Friday Night
 
Partly cloudy, with a low around 50.
Saturday
 
Mostly cloudy, with a high near 71.
Saturday Night
 
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
 
Partly sunny, with a high near 47.
Sunday Night
 
Mostly clear, with a low around 23.
Monday
 
Sunny, with a high near 36.

 

Forecast from NOAA-NWS for 2 Miles SE Belleville IL.