National Weather Service Forecast for: Bloomington, IL
Issued by: National Weather Service Central Illinois
Updated: Thu, 05-Feb-2026 6:38am CST
Bloomington
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The zone forecast data for ILZ038 (McLean) will be displayed
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Today

Snow
Snow
Friday

Mostly Cloudy
Mostly Cloudy
Saturday

Partly Sunny
Partly Sunny
Sunday

Partly Cloudy
Partly Cloudy
Monday

Mostly Sunny
Mostly Sunny
Tuesday

Mostly Cloudy
Mostly Cloudy
Wednesday

Chance rain
Chance rain
Hi <35°F Hi >35°F Hi >25°F Hi <45°F Hi ≈50°F Hi ≈55°F Hi >45°F
 
Tonight

Mostly Cloudy
Mostly Cloudy
Friday
Night
Mostly Cloudy
Mostly Cloudy
Saturday
Night
Mostly Cloudy
Mostly Cloudy
Sunday
Night
Partly Cloudy
Partly Cloudy
Monday
Night
Mostly Clear
Mostly Clear
Tuesday
Night
Chance rain
Chance rain
 
Lo >25°F Lo ≈13°F Lo <25°F Lo ≈25°F Lo ≈35°F Lo <35°F  

 

Today
 
Mostly cloudy. A slight chance of snow this morning, then a chance of flurries this afternoon. Highs in the lower 30s. Southwest winds 10 to 15 mph. Chance of snow 20 percent.
Tonight
 
Mostly cloudy with a chance of flurries. A slight chance of freezing drizzle after midnight. Not as cool. Near steady temperature in the upper 20s. Southwest winds around 10 mph, becoming west with gusts up to 20 mph after midnight.
Friday
 
Mostly cloudy. Highs in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph.
Friday Night
 
Mostly cloudy in the evening, then clearing. Cooler with lows around 13. North winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as zero after midnight.
Saturday
 
Sunny in the morning, then becoming partly 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 zero in the morning.
Saturday Night
 
Mostly cloudy. Near steady temperature in the lower 20s.
Sunday
 
Partly cloudy. Highs in the lower 40s.
Sunday Night
 
Partly cloudy. Lows in the mid 20s.
Monday
 
Mostly sunny. Highs around 50.
Monday Night
 
Mostly clear. Not as cool with lows in the mid 30s.
Tuesday
 
Mostly sunny in the morning, then becoming mostly cloudy. Highs in the mid 50s.
Tuesday Night
 
Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s.
Wednesday
 
Cloudy with a 40 percent chance of rain. Highs in the upper 40s.

 

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