National Weather Service Forecast for: Grand Rapids MI
Issued by: National Weather Service Grand Rapids, MI
Updated: 2:21 am EDT Jun 30, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 76. South southwest wind around 6 mph.
Partly Cloudy

 Tuesday

Tuesday: Mostly sunny and hot, with a high near 95. Heat index values as high as 106. Southwest wind 9 to 15 mph, with gusts as high as 30 mph.
Hot

 Tuesday
Night
Tuesday Night: A 30 percent chance of showers, mainly after 5am. Mostly clear, with a low around 76. Southwest wind 8 to 14 mph, with gusts as high as 30 mph.
Mostly Clear
then Chance
Showers
 Wednesday

Wednesday: Sunny and hot, with a high near 95. Heat index values as high as 104. West southwest wind 9 to 14 mph, with gusts as high as 29 mph.
Hot

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 76. Southwest wind 9 to 13 mph, with gusts as high as 29 mph.
Mostly Clear

 Thursday

Thursday: Sunny and hot, with a high near 94.
Hot

 Thursday
Night
Thursday Night: A 40 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 71.
Partly Cloudy
then Chance
T-storms
 Friday

Friday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 92.
Chance
T-storms

 Friday
Night
Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Chance
T-storms then
Chance
Showers
Lo 76 °F Hi 95 °F Lo 76 °F Hi 95 °F Lo 76 °F Hi 94 °F Lo 71 °F Hi 92 °F Lo 69 °F

Extreme Heat Warning
Air Quality Alert
 

Overnight
 
 Partly cloudy, with a low around 76. South southwest wind around 6 mph.
Tuesday
 
 Mostly sunny and hot, with a high near 95. Heat index values as high as 106. Southwest wind 9 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
 
 A 30 percent chance of showers, mainly after 5am. Mostly clear, with a low around 76. Southwest wind 8 to 14 mph, with gusts as high as 30 mph.
Wednesday
 
 Sunny and hot, with a high near 95. Heat index values as high as 104. West southwest wind 9 to 14 mph, with gusts as high as 29 mph.
Wednesday Night
 
 Mostly clear, with a low around 76. Southwest wind 9 to 13 mph, with gusts as high as 29 mph.
Thursday
 
 Sunny and hot, with a high near 94.
Thursday Night
 
 A 40 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 71.
Friday
 
 A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 92.
Friday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Independence Day
 
 Partly sunny, with a high near 89.
Saturday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Sunday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 88.
Sunday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Monday
 
 Mostly sunny, with a high near 87.

 

Forecast from NOAA-NWS for Grand Rapids MI.