National Weather Service Forecast for: De Soto, WI
Issued by: National Weather Service La Crosse, WI
Updated: Wed, 18-Mar-2026 4:32am CDT

DeSoto
 
  Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Partly Sunny
Partly Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Slight Chance Light Rain then Partly Sunny
Slight Chance Light Rain then Partly Sunny
Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
  Hi 43 °F Hi 50 °F Hi 66 °F Hi 72 °F Hi 52 °F Hi 47 °F Hi 54 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy then Slight Chance Light Rain
Partly Cloudy then Slight Chance Light Rain
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Cloudy
Mostly Cloudy
 
Lo 18 °F Lo 33 °F Lo 39 °F Lo 41 °F Lo 39 °F Lo 26 °F Lo 29 °F  

 

Overnight
 
Mostly cloudy. Low around 18, with temperatures rising to around 23 overnight. South wind around 9 mph, with gusts as high as 20 mph. New snow accumulation of less than half an inch possible.
Wednesday
 
Partly sunny, with a high near 43. Southwest wind 3 to 8 mph, with gusts as high as 20 mph. New snow accumulation of less than half an inch possible.
Wednesday Night
 
A chance of rain between 10pm and 5am. Mostly cloudy. Low around 33, with temperatures rising to around 35 overnight. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Thursday
 
Partly sunny, with a high near 50. Northeast wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
Thursday Night
 
Mostly cloudy, with a low around 39. South wind around 3 mph.
Friday
 
Partly sunny, with a high near 66. West wind around 5 mph.
Friday Night
 
Mostly cloudy, with a low around 41. Northwest wind around 3 mph.
Saturday
 
Mostly sunny, with a high near 72. Southwest wind 2 to 6 mph.
Saturday Night
 
A slight chance of rain after 1am. Partly cloudy, with a low around 39. North wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday
 
A slight chance of rain before 7am. Partly sunny, with a high near 52. North wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday Night
 
Partly cloudy, with a low around 26. Northeast wind around 6 mph.
Monday
 
Partly sunny, with a high near 47. East wind around 5 mph.
Monday Night
 
Mostly cloudy, with a low around 29. Southeast wind around 5 mph.
Tuesday
 
Mostly cloudy, with a high near 54. South wind around 6 mph.

 

Forecast from NOAA-NWS for De Soto, WI.