National Weather Service Forecast for: Flint MI
Issued by: National Weather Service Detroit/Pontiac, MI
Updated: 10:13 pm EDT Jun 29, 2026
 
Overnight

Overnight: Partly cloudy, with a steady temperature around 77. South wind around 7 mph.
Partly Cloudy

Tuesday

Tuesday: Mostly sunny and hot, with a high near 96. Heat index values as high as 107. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Hot

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 76. Southwest wind around 8 mph, with gusts as high as 22 mph.
Mostly Clear

Wednesday

Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 105. West southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Hot

Wednesday
Night
Wednesday Night: Clear, with a low around 75. Southwest wind around 8 mph, with gusts as high as 22 mph.
Clear

Thursday

Thursday: Sunny and hot, with a high near 97.
Hot

Thursday
Night
Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 72. Chance of precipitation is 40%.
Chance
T-storms

Friday

Friday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 93.
Mostly Sunny
then Chance
T-storms
Friday
Night
Friday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 70.
Chance
T-storms then
Chance
Showers
Lo 77 °F Hi 96 °F Lo 76 °F Hi 97 °F Lo 75 °F Hi 97 °F Lo 72 °F Hi 93 °F Lo 70 °F

Hazardous Weather Outlook
Extreme Heat Warning
 

Overnight
 
Partly cloudy, with a steady temperature around 77. South wind around 7 mph.
Tuesday
 
Mostly sunny and hot, with a high near 96. Heat index values as high as 107. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
 
Mostly clear, with a low around 76. Southwest wind around 8 mph, with gusts as high as 22 mph.
Wednesday
 
Sunny and hot, with a high near 97. Heat index values as high as 105. West southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Wednesday Night
 
Clear, with a low around 75. Southwest wind around 8 mph, with gusts as high as 22 mph.
Thursday
 
Sunny and hot, with a high near 97.
Thursday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 40%.
Friday
 
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Friday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Independence Day
 
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 89.
Saturday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Sunday
 
A chance of showers. Partly sunny, with a high near 89.
Sunday Night
 
A chance of showers. Partly cloudy, with a low around 66.
Monday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.

 

Forecast from NOAA-NWS for Flint MI.