| National Weather Service Forecast for:
De Soto, WI Issued by: National Weather Service La Crosse, WI |
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| Updated: Fri, 04-Sep-2026 6:22am CDT | ||||||||||||||||||||||||||||||||||||||||
| DeSoto | ||||||||||||||||||||||||||||||||||||||||
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| Today |
A chance of showers and thunderstorms before 3pm. Mostly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 100. Southwest wind 5 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Tonight |
A slight chance of showers and thunderstorms between 9pm and 11pm, then areas of fog. Partly cloudy, with a low around 69. Heat index values as high as 96. West wind 2 to 6 mph. Chance of precipitation is 20%. |
| Saturday |
Areas of fog before 10am. Mostly sunny, with a high near 88. Heat index values as high as 96. Northeast wind around 6 mph. |
| Saturday Night |
A slight chance of rain showers after 1am. Partly cloudy, with a low around 66. East wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Sunday |
A chance of rain showers before 1pm. Partly sunny, with a high near 85. Southeast wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Sunday Night |
Mostly cloudy, with a low around 65. Southeast wind around 2 mph. |
| Labor Day |
A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 83. Southeast wind 2 to 6 mph. Chance of precipitation is 20%. |
| Monday Night |
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. Southeast wind around 7 mph. Chance of precipitation is 40%. |
| Tuesday |
Showers and thunderstorms likely 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 60%. |
| Tuesday Night |
A slight chance of showers and thunderstorms before 7pm, 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 7am. Mostly sunny, with a high near 88. West wind around 5 mph. Chance of precipitation is 60%. |
| Wednesday 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 64. West wind around 3 mph. Chance of precipitation is 30%. |
| Thursday |
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 82. Northwest wind 1 to 7 mph. Chance of precipitation is 30%. |
| Thursday Night |
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 59. North wind 1 to 5 mph. Chance of precipitation is 20%. |
Forecast from NOAA-NWS for De Soto, WI.