National Weather Service Forecast for: Kokomo IN
Issued by: National Weather Service Indianapolis, IN
Updated: 2:26 am EDT Jun 30, 2026
 
Overnight

Overnight: Mostly clear, with a low around 75. South southwest wind around 7 mph.
Mostly Clear

Tuesday

Tuesday: Sunny and hot, with a high near 93. Heat index values as high as 103. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Hot

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 74. Southwest wind 7 to 10 mph.
Mostly Clear

Wednesday

Wednesday: Sunny and hot, with a high near 94. Heat index values as high as 106. Southwest wind 7 to 9 mph.
Hot

Wednesday
Night
Wednesday Night: Clear, with a low around 74. South southwest wind around 8 mph.
Clear

Thursday

Thursday: Sunny and hot, with a high near 94. Southwest wind 7 to 11 mph.
Hot

Thursday
Night
Thursday Night: A 20 percent chance of showers and thunderstorms after 2am.  Mostly clear, with a low around 73. Southwest wind 5 to 7 mph.
Mostly Clear
then Slight
Chance
T-storms
Friday

Friday: A 50 percent chance of showers and thunderstorms, mainly after 8am.  Mostly sunny and hot, with a high near 92. Southwest wind 5 to 8 mph.
Chance
T-storms

Friday
Night
Friday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 71. West southwest wind 3 to 7 mph.
Chance
T-storms

Lo 75 °F Hi 93 °F Lo 74 °F Hi 94 °F Lo 74 °F Hi 94 °F Lo 73 °F Hi 92 °F Lo 71 °F

Extreme Heat Warning
 

Overnight
 
Mostly clear, with a low around 75. South southwest wind around 7 mph.
Tuesday
 
Sunny and hot, with a high near 93. Heat index values as high as 103. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
 
Mostly clear, with a low around 74. Southwest wind 7 to 10 mph.
Wednesday
 
Sunny and hot, with a high near 94. Heat index values as high as 106. Southwest wind 7 to 9 mph.
Wednesday Night
 
Clear, with a low around 74. South southwest wind around 8 mph.
Thursday
 
Sunny and hot, with a high near 94. Southwest wind 7 to 11 mph.
Thursday Night
 
A 20 percent chance of showers and thunderstorms after 2am. Mostly clear, with a low around 73. Southwest wind 5 to 7 mph.
Friday
 
A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny and hot, with a high near 92. Southwest wind 5 to 8 mph.
Friday Night
 
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. West southwest wind 3 to 7 mph.
Independence Day
 
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. West southwest wind 3 to 6 mph.
Saturday Night
 
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Sunday
 
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Sunday Night
 
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Monday
 
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.

 

Forecast from NOAA-NWS for Kokomo IN.