| National Weather Service Forecast for:
De Soto, WI Issued by: National Weather Service La Crosse, WI |
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| Updated: Sun, 30-Aug-2026 1:26am CDT | ||||||||||||||||||||||||||||||||||||||||
| DeSoto | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Mostly cloudy, with a low around 70. Southeast wind around 6 mph. |
| Sunday |
A slight chance of rain showers between 9am and 10am, then a slight chance of showers and thunderstorms. Partly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 97. South wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. |
| Sunday Night |
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 73. Southeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Monday |
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 92. Heat index values as high as 101. South wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Monday Night |
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. South wind around 2 mph. Chance of precipitation is 20%. |
| Tuesday |
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 91. Southwest wind around 2 mph. Chance of precipitation is 20%. |
| Tuesday Night |
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. East wind around 1 mph. Chance of precipitation is 50%. |
| Wednesday |
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. South wind around 3 mph. Chance of precipitation is 50%. |
| Wednesday Night |
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Northeast wind around 2 mph. Chance of precipitation is 30%. |
| Thursday |
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 89. East wind 0 to 3 mph. Chance of precipitation is 30%. |
| Thursday Night |
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 69. Southeast wind around 2 mph. Chance of precipitation is 20%. |
| Friday |
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. South wind around 3 mph. Chance of precipitation is 20%. |
| Friday Night |
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. Southeast wind around 2 mph. Chance of precipitation is 20%. |
| Saturday |
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 88. Southeast wind 0 to 3 mph. Chance of precipitation is 20%. |
Forecast from NOAA-NWS for De Soto, WI.