National Weather Service Forecast for: Bloomington IL
Issued by: National Weather Service Lincoln, IL
Updated: 9:37 am CST Feb 2, 2026
 
Today

Today: Partly sunny, with a high near 31. West northwest wind 5 to 9 mph, with gusts as high as 15 mph.
Partly Sunny

Tonight

Tonight: Mostly cloudy, with a low around 19. Calm wind becoming north northeast around 5 mph after midnight.
Mostly Cloudy

Tuesday

Tuesday: A 20 percent chance of snow before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 29. North wind 5 to 8 mph.
Slight Chance
Snow then
Mostly Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 9. Wind chill values between 2 and 7. North wind 3 to 6 mph.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 27. West northwest wind 3 to 6 mph.
Sunny

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 11. West wind around 6 mph.
Partly Cloudy

Thursday

Thursday: Partly sunny, with a high near 32. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Partly Sunny

Thursday
Night
Thursday Night: Partly cloudy, with a low around 27.
Partly Cloudy

Friday

Friday: Partly sunny, with a high near 38.
Partly Sunny

Hi 31 °F Lo 19 °F Hi 29 °F Lo 9 °F Hi 27 °F Lo 11 °F Hi 32 °F Lo 27 °F Hi 38 °F

Hazardous Weather Outlook
 

Today
 
Partly sunny, with a high near 31. West northwest wind 5 to 9 mph, with gusts as high as 15 mph.
Tonight
 
Mostly cloudy, with a low around 19. Calm wind becoming north northeast around 5 mph after midnight.
Tuesday
 
A 20 percent chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 29. North wind 5 to 8 mph.
Tuesday Night
 
Mostly clear, with a low around 9. Wind chill values between 2 and 7. North wind 3 to 6 mph.
Wednesday
 
Sunny, with a high near 27. West northwest wind 3 to 6 mph.
Wednesday Night
 
Partly cloudy, with a low around 11. West wind around 6 mph.
Thursday
 
Partly sunny, with a high near 32. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Thursday Night
 
Partly cloudy, with a low around 27.
Friday
 
Partly sunny, with a high near 38.
Friday Night
 
Partly cloudy, with a low around 15.
Saturday
 
Mostly sunny, with a high near 28.
Saturday Night
 
Partly cloudy, with a low around 18.
Sunday
 
Mostly sunny, with a high near 33.

 

Forecast from NOAA-NWS for Bloomington IL.