National Weather Service Forecast for: Bloomington, IL
Issued by: National Weather Service Central Illinois
Updated: Sun, 07-Jun-2026 1:27pm CDT
Bloomington
The detailed point forecast weather data is not currently available.
The zone forecast data for ILZ038 (McLean) will be displayed
until the point forecast data is again available.
If this persists, contact the NWS Central Illinois WFO
at 217-732-3089 (8:30 am to 4 pm) or email at w-ilx.webmaster@noaa.gov
to have them update the point forecast for /gridpoints/ILX/68,87 on api.weather.gov
 
This
Afternoon
Thunder storm
Thunder storm
Monday

Thunder storm
Thunder storm
Tuesday

Chance rain
Chance rain
Wednesday

Sunny
Sunny
Thursday

Thunder storm
Thunder storm
Friday

Mostly Clear
Mostly Clear
Saturday

Mostly Sunny
Mostly Sunny
Hi <85°F Hi <85°F Hi >85°F Hi <95°F Hi ≈90°F Hi >85°F Hi >85°F
 
Tonight

Thunder storm
Thunder storm
Monday
Night
Thunder storm
Thunder storm
Tuesday
Night
Thunder storm
Thunder storm
Wednesday
Night
Chance rain
Chance rain
Thursday
Night
Thunder storm
Thunder storm
Friday
Night
Mostly Clear
Mostly Clear
 
Lo >65°F Lo >65°F Lo <75°F Lo <75°F Lo <65°F Lo <65°F  

 

This Afternoon
 
Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
Tonight
 
Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the upper 60s. Southeast winds around 10 mph. Chance of rain 50 percent.
Monday
 
A chance of thunderstorms. Showers with highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
Monday Night
 
A chance of thunderstorms. Showers likely. Lows in the upper 60s. South winds 10 to 15 mph. Chance of rain 70 percent.
Tuesday
 
A chance of showers in the morning. Partly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
Tuesday Night
 
Mostly clear. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent.
Wednesday
 
Sunny. Highs in the lower 90s. Heat index values up to 100.
Wednesday Night
 
Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent.
Thursday
 
Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs around 90. Chance of rain 60 percent.
Thursday Night
 
Showers likely with a chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 70 percent.
Friday
 
Mostly clear. Highs in the upper 80s.
Friday Night
 
Mostly clear. Lows in the lower 60s.
Saturday
 
Mostly sunny. Highs in the upper 80s.

 

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