National Weather Service Forecast for: De Soto, WI
Issued by: National Weather Service La Crosse, WI
Updated: Sun, 26-Jul-2026 9:12pm CDT

DeSoto
 
  Monday

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

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday

Saturday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny
Sunday

Sunday: Sunny
Sunny
  Hi 97 °F Hi 89 °F Hi 90 °F Hi 87 °F Hi 82 °F Hi 85 °F Hi 87 °F
 
Tonight

Tonight: Partly Cloudy then Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Areas Of Smoke then Partly Cloudy
Areas Of Smoke then Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy then Chance Showers And T-Storms
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
 
Lo 73 °F Lo 68 °F Lo 65 °F Lo 66 °F Lo 68 °F Lo 65 °F Lo 64 °F  

Extreme Heat Warning issued July 26 at 9:06PM CDT until July 27 at 9:00PM CDT
 

Tonight
 
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. Southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Monday
 
A slight chance of showers and thunderstorms before 7am, then areas of smoke. Mostly sunny. High near 97, with temperatures falling to around 95 in the afternoon. Heat index values as high as 113. Southwest wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Monday Night
 
Areas of smoke before 8pm. Partly cloudy, with a low around 68. North wind 2 to 7 mph.
Tuesday
 
Mostly sunny, with a high near 89. Northeast wind around 3 mph.
Tuesday Night
 
Mostly clear, with a low around 65. North wind around 1 mph.
Wednesday
 
Sunny, with a high near 90. South wind around 1 mph.
Wednesday Night
 
Mostly clear, with a low around 66. South wind around 1 mph.
Thursday
 
Mostly sunny, with a high near 87. South wind around 3 mph.
Thursday Night
 
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. South wind around 2 mph. Chance of precipitation is 50%.
Friday
 
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind around 2 mph. Chance of precipitation is 50%.
Friday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. North wind around 2 mph. Chance of precipitation is 40%.
Saturday
 
A slight chance of rain showers before 7am. Mostly sunny, with a high near 85. North wind 0 to 3 mph. Chance of precipitation is 20%.
Saturday Night
 
Mostly clear, with a low around 64. North wind around 2 mph.
Sunday
 
Sunny, with a high near 87. Southwest wind around 2 mph.

 

Forecast from NOAA-NWS for De Soto, WI.