| 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 3:32pm CDT | ||||||||||||||||||||||||||||||||||||||||
| DeSoto | ||||||||||||||||||||||||||||||||||||||||
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| 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.




