National Weather Service Forecast for: Inver Grove Heights MN
Issued by: National Weather Service Twin Cities/Chanhassen, MN
Updated: 1:36 am CDT Jun 30, 2026
 
Overnight

Overnight: A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 76. Southwest wind 5 to 10 mph.
Slight Chance
Showers

 Tuesday

Tuesday: A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 91. Heat index values as high as 97. South southwest wind 5 to 15 mph. Chance of precipitation is 20%.
Slight Chance
Showers then
Slight Chance
T-storms
 Tuesday
Night
Tuesday Night: Increasing clouds, with a low around 71. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Increasing
Clouds

 Wednesday

Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 85. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers

 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm, mainly before 1am. Low around 67. West southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Showers

 Thursday

Thursday: Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.
Mostly Sunny

 Thursday
Night
Thursday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 70. South southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Chance
T-storms then
Showers
 Friday

Friday: A 50 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 88. South southwest wind around 5 mph.
Chance
T-storms

 Friday
Night
Friday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. East wind around 5 mph.
Chance
T-storms
Lo 76 °F Hi 91 °F Lo 71 °F Hi 85 °F Lo 67 °F Hi 90 °F Lo 70 °F Hi 88 °F Lo 68 °F

Hazardous Weather Outlook
Heat Advisory
 

Overnight
 
 A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 76. Southwest wind 5 to 10 mph.
Tuesday
 
 A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 91. Heat index values as high as 97. South southwest wind 5 to 15 mph. Chance of precipitation is 20%.
Tuesday Night
 
 Increasing clouds, with a low around 71. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
 
 Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 85. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
 
 Showers and possibly a thunderstorm, mainly before 1am. Low around 67. West southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
 
 Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
 
 A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 70. South southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
 
 A 50 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 88. South southwest wind around 5 mph.
Friday Night
 
 A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. East wind around 5 mph.
Independence Day
 
 A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. East southeast wind 5 to 10 mph.
Saturday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind 5 to 10 mph.
Sunday
 
 A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. East southeast wind 5 to 10 mph.
Sunday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.
Monday
 
 Mostly sunny, with a high near 85. Calm wind becoming east southeast around 5 mph in the afternoon.

 

Forecast from NOAA-NWS for Inver Grove Heights MN.