National Weather Service Forecast for: Bloomington, IL
Issued by: National Weather Service Central Illinois
Updated: Fri, 06-Feb-2026 8:40am CST
Bloomington
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The zone forecast data for ILZ038 (McLean) will be displayed
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Rest Of
Today
Mostly Cloudy
Mostly Cloudy
Saturday

Sunny
Sunny
Sunday

Mostly Cloudy
Mostly Cloudy
Monday

Partly Cloudy
Partly Cloudy
Tuesday

Chance rain
Chance rain
Wednesday

Mostly Cloudy
Mostly Cloudy
Thursday

Mostly Cloudy
Mostly Cloudy
Hi >35°F Hi >25°F Hi >35°F Hi >45°F Hi ≈55°F Hi <45°F Hi <45°F
 
Tonight

Partly Cloudy
Partly Cloudy
Saturday
Night
Mostly Cloudy
Mostly Cloudy
Sunday
Night
Partly Cloudy
Partly Cloudy
Monday
Night
Partly Cloudy
Partly Cloudy
Tuesday
Night
Chance rain
Chance rain
Wednesday
Night
Mostly Cloudy
Mostly Cloudy
 
Lo ≈10°F Lo <25°F Lo ≈25°F Lo <35°F Lo <35°F Lo ≈25°F  

 

Rest Of Today
 
Mostly cloudy and breezy. Highs in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph.
Tonight
 
Partly cloudy in the evening, then clearing. Cooler with lows around 10 above. North winds 15 to 20 mph. Wind chill values as low as 2 below.
Saturday
 
Sunny, cooler with highs in the upper 20s. Northeast winds 5 to 10 mph, becoming southeast in the afternoon. Wind chill values as low as 3 below in the morning.
Saturday Night
 
Mostly cloudy. Near steady temperature in the lower 20s. Southeast winds 10 to 15 mph.
Sunday
 
Mostly cloudy in the morning, then becoming mostly sunny. Not as cool with highs in the upper 30s. South winds 10 to 15 mph.
Sunday Night
 
Partly cloudy. Lows in the mid 20s.
Monday
 
Partly cloudy. Highs in the upper 40s.
Monday Night
 
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s.
Tuesday
 
Mostly cloudy in the morning, then partly sunny with a chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 30 percent.
Tuesday Night
 
Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s.
Wednesday
 
Mostly cloudy. Highs in the lower 40s.
Wednesday Night
 
Mostly cloudy. Lows in the mid 20s.
Thursday
 
Mostly cloudy. Highs in the lower 40s.

 

Forecast from NOAA-NWS for Bloomington, IL. (Zone forecast for McLean)