National Weather Service Forecast for: Bloomington, IL
Issued by: National Weather Service Central Illinois
Updated: Fri, 22-May-2026 11:52pm 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
 
  Saturday

Partly Sunny
Partly Sunny
Sunday

Chance rain
Chance rain
Memorial
Day
Sunny
Sunny
Tuesday

Partly Cloudy
Partly Cloudy
Wednesday

Thunder storm
Thunder storm
Thursday

Thunder storm
Thunder storm
Friday

Partly Cloudy
Partly Cloudy
  Hi >75°F Hi >75°F Hi ≈85°F Hi ≈85°F Hi <85°F Hi <85°F Lo ≈60°F
 
Rest Of
Tonight
Cloudy
Cloudy
Saturday
Night
Thunder storm
Thunder storm
Sunday
Night
Mostly Clear
Mostly Clear
Monday
Night
Partly Cloudy
Partly Cloudy
Tuesday
Night
Chance rain
Chance rain
Wednesday
Night
Chance rain
Chance rain
Thursday
Night
Partly Cloudy
Partly Cloudy
 
Lo >55°F Lo >55°F Lo ≈55°F Lo >55°F Lo <65°F Lo <65°F Lo ≈60°F  

 

Rest Of Tonight
 
Cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.
Saturday
 
Partly sunny. Highs in the upper 70s. North winds 5 to 10 mph, becoming west in the afternoon.
Saturday Night
 
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. Southwest winds 5 to 10 mph, becoming south after midnight. Chance of rain 50 percent.
Sunday
 
Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers in the morning. Highs in the upper 70s. Southwest winds around 5 mph, becoming north in the afternoon. Chance of rain 50 percent.
Sunday Night
 
Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph, becoming southeast around 5 mph after midnight.
Memorial Day
 
Sunny. Highs in the mid 80s.
Monday Night
 
Partly cloudy. Lows in the upper 50s.
Tuesday
 
Partly cloudy. Highs in the mid 80s.
Tuesday Night
 
Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.
Wednesday
 
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
Wednesday Night
 
Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
Thursday
 
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
Thursday Night
 
Partly cloudy. Lows around 60. Highs in the lower 80s..
Friday
 
Partly cloudy. Lows around 60. Highs in the lower 80s..

 

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