| National Weather Service Forecast for:
De Soto, WI Issued by: National Weather Service La Crosse, WI |
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| Updated: Wed, 02-Sep-2026 7:21am CDT | ||||||||||||||||||||||||||||||||||||||||
| DeSoto | ||||||||||||||||||||||||||||||||||||||||
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| Today |
A slight chance of showers and thunderstorms before 1pm. Mostly sunny. High near 92, with temperatures falling to around 89 in the afternoon. Heat index values as high as 100. South wind around 3 mph. Chance of precipitation is 20%. |
| Tonight |
A chance of showers and thunderstorms after 1am. Mostly clear. Low around 70, with temperatures rising to around 72 overnight. Southeast wind around 1 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Thursday |
A chance of showers and thunderstorms before 11am, then showers and thunderstorms likely between 11am and noon, then a chance of showers and thunderstorms between noon and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a slight chance of showers and thunderstorms. Partly sunny. High near 89, with temperatures falling to around 86 in the afternoon. Heat index values as high as 98. Southeast wind 1 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Thursday Night |
A slight chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 71. Southeast wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Friday |
Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 91. South wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Friday Night |
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 70. Southeast wind around 1 mph. Chance of precipitation is 30%. |
| Saturday |
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. Southeast wind around 2 mph. Chance of precipitation is 30%. |
| Saturday Night |
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Southeast wind around 2 mph. Chance of precipitation is 30%. |
| Sunday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind around 2 mph. Chance of precipitation is 40%. |
| Sunday Night |
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southeast wind around 2 mph. Chance of precipitation is 30%. |
| Labor Day |
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Southeast wind around 5 mph. Chance of precipitation is 30%. |
| Monday Night |
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southeast wind around 5 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 82. Southeast wind around 7 mph. Chance of precipitation is 30%. |
| Tuesday Night |
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65. South wind around 6 mph. Chance of precipitation is 40%. |
Forecast from NOAA-NWS for De Soto, WI.