National Weather Service Forecast for: De Soto, WI
Issued by: National Weather Service La Crosse, WI
Updated: Fri, 04-Sep-2026 3:32pm CDT

DeSoto
 
This
Afternoon
This Afternoon: Slight Chance Rain Showers
Slight Chance Rain Showers
Saturday

Saturday: Areas Of Fog then Partly Sunny
Areas Of Fog then Partly Sunny
Sunday

Sunday: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Labor
Day
Labor Day: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday

Wednesday: Chance Showers And Thunderstorms then Mostly Sunny
Chance Showers And T-Storms then Mostly Sunny
Thursday

Thursday: Slight Chance Showers And Thunderstorms then Mostly Sunny
Slight Chance Showers And T-Storms then Mostly Sunny
 
Hi 90 °F Hi 89 °F Hi 85 °F Hi 84 °F Hi 89 °F Hi 88 °F Hi 81 °F  
 
Tonight

Tonight: Partly Cloudy then Patchy Fog
Partly Cloudy then Patchy Fog
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Cloudy then Slight Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Slight Chance Showers And T-Storms then Showers And T-Storms Likely
Wednesday
Night
Wednesday Night: Partly Cloudy then Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Showers And T-Storms
Thursday
Night
Thursday Night: Partly Cloudy then Chance Rain Showers
Partly Cloudy then Chance Rain Showers
 
Lo 69 °F Lo 65 °F Lo 63 °F Lo 66 °F Lo 68 °F Lo 61 °F Lo 58 °F  

 

This Afternoon
 
A slight chance of rain showers before 5pm. Mostly sunny. High near 90, with temperatures falling to around 87 in the afternoon. Heat index values as high as 98. Southwest wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
 
Patchy fog after 3am. Partly cloudy, with a low around 69. Heat index values as high as 99. Northwest wind around 5 mph. New rainfall amounts between a quarter and half of an inch possible.
Saturday
 
Areas of fog before 9am. Partly sunny, with a high near 89. Northeast wind 2 to 7 mph.
Saturday Night
 
Partly cloudy, with a low around 65. East wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
Sunday
 
A slight chance of rain showers before 7am. Partly sunny, with a high near 85. Southeast wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunday Night
 
Partly cloudy, with a low around 63. Southeast wind around 3 mph.
Labor Day
 
Mostly sunny, with a high near 84. Southeast wind 2 to 6 mph.
Monday Night
 
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Southeast wind around 7 mph. Chance of precipitation is 20%.
Tuesday
 
A chance of showers and thunderstorms. Partly sunny, with a high near 89. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tuesday Night
 
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. Southwest wind 3 to 7 mph. Chance of precipitation is 60%.
Wednesday
 
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 88. West wind 2 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday Night
 
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61. Northwest wind 1 to 6 mph. Chance of precipitation is 20%.
Thursday
 
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 81. Northwest wind 1 to 5 mph. Chance of precipitation is 20%.
Thursday Night
 
A chance of rain showers after 1am. Partly cloudy, with a low around 58. Northeast wind around 2 mph. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for De Soto, WI.