National Weather Service Forecast for: Rochester, MN
Issued by: National Weather Service La Crosse, WI
Updated: 07/15/2026 3:36pm

Rochester
 
This
Afternoon
This Afternoon: Sunny
Sunny
Thursday

Thursday: Areas Of Smoke then Mostly Sunny
Areas Of Smoke then Mostly Sunny
Friday

Friday: Sunny then Slight Chance Rain Showers
Sunny then Slight Chance Rain Showers
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Chance Showers And T-Storms then Slight Chance Showers And T-Storms
Tuesday

Tuesday: Sunny
Sunny
 
Hi 93 °F Hi 90 °F Hi 90 °F Hi 87 °F Hi 87 °F Hi 88 °F Hi 80 °F  
 
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Friday
Night
Friday Night: Slight Chance Rain Showers then Mostly Clear
Slight Chance Rain Showers then Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 69 °F Lo 71 °F Lo 72 °F Lo 65 °F Lo 69 °F Lo 66 °F Lo 60 °F  

Heat Advisory issued July 15 at 1:58PM CDT until July 15 at 8:00PM CDT
Heat Advisory issued July 15 at 4:08AM CDT until July 15 at 8:00PM CDT
 

This Afternoon
 
Sunny. High near 93, with temperatures falling to around 91 in the afternoon. Heat index values as high as 109. Northwest wind around 5 mph.
Tonight
 
Patchy smoke between 4am and 5am, then patchy fog and patchy smoke. Mostly clear, with a low around 69. Heat index values as high as 95. Southwest wind around 5 mph.
Thursday
 
Areas of smoke and patchy fog before 11am. Mostly sunny, with a high near 90. Southwest wind 2 to 6 mph.
Thursday Night
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. South wind around 7 mph. Chance of precipitation is 20%.
Friday
 
A slight chance of rain showers after 1pm. Sunny, with a high near 90. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.
Friday Night
 
A slight chance of rain showers before 7pm. Mostly clear, with a low around 72. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Saturday
 
Sunny, with a high near 87. Northwest wind around 12 mph.
Saturday Night
 
Mostly clear, with a low around 65. East wind 0 to 9 mph.
Sunday
 
Sunny, with a high near 87. South wind 2 to 6 mph.
Sunday Night
 
A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southwest wind 7 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday
 
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 88. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Monday Night
 
Mostly clear, with a low around 66. Northwest wind around 13 mph, with gusts as high as 23 mph.
Tuesday
 
Sunny, with a high near 80. North wind around 13 mph, with gusts as high as 22 mph.
Tuesday Night
 
Partly cloudy, with a low around 60. Northwest wind 5 to 12 mph, with gusts as high as 20 mph.

 

Forecast from NOAA-NWS for Rochester, MN.