National Weather Service Forecast for: Bloomington IN
Issued by: National Weather Service Indianapolis, IN
Updated: 12:45 am EDT Jun 30, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 75. Light south southwest wind.
Partly Cloudy

Tuesday

Tuesday: Sunny and hot, with a high near 94. Heat index values as high as 106. Southwest wind 3 to 7 mph.
Hot

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 73. Southwest wind around 6 mph becoming calm  in the evening.
Mostly Clear

Wednesday

Wednesday: Sunny and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming south southwest around 6 mph in the afternoon.
Hot

Wednesday
Night
Wednesday Night: Clear, with a low around 73. Light south southwest wind.
Clear

Thursday

Thursday: Sunny and hot, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.
Hot

Thursday
Night
Thursday Night: Mostly clear, with a low around 74. Light and variable wind.
Mostly Clear

Friday

Friday: A 30 percent chance of showers and thunderstorms.  Sunny and hot, with a high near 93. Light southwest wind.
Chance
T-storms

Friday
Night
Friday Night: A 20 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 72. Light and variable wind.
Partly Cloudy
then Slight
Chance
T-storms
Lo 75 °F Hi 94 °F Lo 73 °F Hi 95 °F Lo 73 °F Hi 95 °F Lo 74 °F Hi 93 °F Lo 72 °F

Heat Advisory
 

Overnight
 
Partly cloudy, with a low around 75. Light south southwest wind.
Tuesday
 
Sunny and hot, with a high near 94. Heat index values as high as 106. Southwest wind 3 to 7 mph.
Tuesday Night
 
Mostly clear, with a low around 73. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
 
Sunny and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming south southwest around 6 mph in the afternoon.
Wednesday Night
 
Clear, with a low around 73. Light south southwest wind.
Thursday
 
Sunny and hot, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
 
Mostly clear, with a low around 74. Light and variable wind.
Friday
 
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 93. Light southwest wind.
Friday Night
 
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 72. Light and variable wind.
Independence Day
 
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Light southwest wind. Chance of precipitation is 40%.
Saturday Night
 
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Sunday
 
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night
 
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Monday
 
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

 

Forecast from NOAA-NWS for Bloomington IN.