National Weather Service Forecast for: De Soto, WI
Issued by: National Weather Service La Crosse, WI
Updated: Tue, 20-Oct-2026 7:41pm CDT

DeSoto
 
  Wednesday

Wednesday: Patchy Fog then Sunny
Patchy Fog then Sunny
Thursday

Thursday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Slight Chance Rain Showers
Slight Chance Rain Showers
Monday

Monday: Chance Rain Showers
Chance Rain Showers
Tuesday

Tuesday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny
  Hi 73 °F Hi 74 °F Hi 71 °F Hi 73 °F Hi 66 °F Hi 58 °F Hi 56 °F
 
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog
Wednesday
Night
Wednesday Night: Patchy Fog
Patchy Fog
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Sunday
Night
Sunday Night: Chance Rain Showers
Chance Rain Showers
Monday
Night
Monday Night: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
 
Lo 45 °F Lo 49 °F Lo 50 °F Lo 56 °F Lo 54 °F Lo 47 °F Lo 41 °F  

 

Tonight
 
Patchy fog after 1am. Mostly clear, with a low around 45. Southeast wind around 3 mph.
Wednesday
 
Patchy fog before 10am. Sunny. High near 73, with temperatures falling to around 71 in the afternoon. South wind around 1 mph.
Wednesday Night
 
Patchy fog after 11pm. Partly cloudy, with a low around 49. Wind around 0 mph.
Thursday
 
Patchy fog before 10am. Mostly sunny, with a high near 74. Southeast wind around 2 mph.
Thursday Night
 
Mostly clear, with a low around 50. Southeast wind around 2 mph.
Friday
 
Mostly sunny, with a high near 71. Southeast wind 2 to 7 mph.
Friday Night
 
Mostly cloudy, with a low around 56. Southeast wind around 6 mph.
Saturday
 
Partly sunny, with a high near 73. South wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday Night
 
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 54. Southwest wind 2 to 6 mph. Chance of precipitation is 20%.
Sunday
 
A slight chance of rain showers. Partly sunny, with a high near 66. West wind around 3 mph. Chance of precipitation is 20%.
Sunday Night
 
A chance of rain showers. Mostly cloudy, with a low around 47. Northwest wind around 2 mph. Chance of precipitation is 30%.
Monday
 
A chance of rain showers before 1pm. Partly sunny, with a high near 58. North wind around 3 mph. Chance of precipitation is 30%.
Monday Night
 
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 41. North wind around 2 mph. Chance of precipitation is 20%.
Tuesday
 
A slight chance of rain showers before 7am. Mostly sunny, with a high near 56. Northwest wind around 3 mph. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for De Soto, WI.