| National Weather Service Forecast for:
De Soto, WI Issued by: National Weather Service La Crosse, WI |
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| Updated: Thu, 03-Sep-2026 8:16pm CDT | ||||||||||||||||||||||||||||||||||||||||
| DeSoto | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
A chance of showers and thunderstorms between 10pm and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. Southeast wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
| Friday |
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms between 8am and 9am. Mostly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 101. South wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Friday Night |
A chance of showers and thunderstorms after 7pm. Partly cloudy. Low around 69, with temperatures rising to around 71 overnight. Heat index values as high as 96. Southeast wind around 1 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Saturday |
A chance of rain showers before 7am. Mostly sunny, with a high near 89. Heat index values as high as 99. Northeast wind around 2 mph. Chance of precipitation is 30%. |
| Saturday Night |
Partly cloudy, with a low around 65. East wind around 2 mph. |
| Sunday |
Mostly sunny, with a high near 85. Southeast wind around 3 mph. |
| Sunday Night |
Mostly cloudy, with a low around 64. Southeast wind around 3 mph. |
| Labor Day |
Partly sunny, with a high near 83. Southeast wind 2 to 6 mph. |
| Monday Night |
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Southeast wind around 7 mph. Chance of precipitation is 30%. |
| Tuesday |
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 87. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. |
| Tuesday Night |
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 69. South wind 3 to 7 mph. Chance of precipitation is 60%. |
| Wednesday |
Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 88. Southwest wind 2 to 6 mph. Chance of precipitation is 60%. |
| Wednesday Night |
A chance of rain showers after 7pm. Partly cloudy, with a low around 64. West wind around 5 mph. Chance of precipitation is 30%. |
| Thursday |
A chance of rain showers before 1pm. Mostly sunny, with a high near 82. Northwest wind 2 to 6 mph. Chance of precipitation is 30%. |
Forecast from NOAA-NWS for De Soto, WI.





