National Weather Service Forecast for: De Soto, WI
Issued by: National Weather Service La Crosse, WI
Updated: Fri, 18-Sep-2026 6:16pm CDT

DeSoto
 
  Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Slight Chance Rain Showers
Slight Chance Rain Showers
Monday

Monday: Chance Rain Showers
Chance Rain Showers
Tuesday

Tuesday: Chance Rain Showers then Partly Sunny
Chance Rain Showers then Partly Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Partly Sunny
Partly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
  Hi 74 °F Hi 70 °F Hi 65 °F Hi 64 °F Hi 68 °F Hi 71 °F Hi 72 °F
 
Tonight

Tonight: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Showers And Thunderstorms
Showers And T-Storms
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Chance Rain Showers
Chance Rain Showers
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
 
Lo 59 °F Lo 57 °F Lo 51 °F Lo 47 °F Lo 46 °F Lo 50 °F Lo 51 °F  

Flood Watch issued September 18 at 11:00AM CDT until September 19 at 1:00PM CDT
 

Tonight
 
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 9pm, then showers and thunderstorms likely between 9pm and 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 59. East wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Saturday
 
Showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms between 9am and 11am, then showers and thunderstorms likely between 11am and 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy. High near 74, with temperatures falling to around 71 in the afternoon. East wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.
Saturday Night
 
Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy. Low around 57, with temperatures rising to around 59 overnight. North wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Sunday
 
A slight chance of rain showers before 1pm. Mostly cloudy, with a high near 70. Northeast wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday Night
 
Mostly cloudy, with a low around 51. Northeast wind around 7 mph.
Monday
 
A chance of rain showers after 7am. Mostly cloudy, with a high near 65. Northeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Monday Night
 
A chance of rain showers. Mostly cloudy, with a low around 47. Northeast wind around 6 mph. Chance of precipitation is 40%.
Tuesday
 
A chance of rain showers before 7am. Partly sunny, with a high near 64. Northeast wind 2 to 6 mph. Chance of precipitation is 30%.
Tuesday Night
 
Partly cloudy, with a low around 46. Northeast wind around 3 mph.
Wednesday
 
Sunny, with a high near 68. Northeast wind around 2 mph.
Wednesday Night
 
Partly cloudy, with a low around 50. Northeast wind around 1 mph.
Thursday
 
Partly sunny, with a high near 71. South wind around 1 mph.
Thursday Night
 
Partly cloudy, with a low around 51. Wind around 0 mph.
Friday
 
Mostly sunny, with a high near 72. Northeast wind around 2 mph.

 

Forecast from NOAA-NWS for De Soto, WI.