La Crosse weather live forecast

Today's maximum temperature in La Crosse is expected to be 28°C. Select a day from the live weather forecast for La Crosse, Wisconsin, USA for more weather parameters.

Sunday
28th Jun
28

19

5

6
Monday
29th Jun
34

25

10

9
Tuesday
30th Jun
34

26

7

7
Wednesday
1st Jul
32

25

7

9
Thursday
2nd Jul
32

24

7

9

5-day weather forecast updated at 04:01 on Sunday 28th June 2026 GMT

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The 5-day weather forecast for Wisconsin (La Crosse) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

La Crosse weather forecast by day

Below are the detailed weather forecasts for La Crosse for the next 5 days.

La Crosse weather for Sunday 28th June 2026

Expect broken clouds in La Crosse, Wisconsin with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-east.

28
°C maximum temperature
19
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
25
kph wind from SE

La Crosse weather for Monday 29th June 2026

Expect scattered clouds in La Crosse, Wisconsin with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south.

34
°C maximum temperature
25
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
27
kph wind from S

La Crosse weather for Tuesday 30th June 2026

Expect isolated thunderstorms in La Crosse, Wisconsin with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 23 kph from the south.

34
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
39
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
23
kph wind from S

La Crosse weather for Wednesday 1st July 2026

Expect isolated thunderstorms in La Crosse, Wisconsin with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 17 kph from the south.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
64
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
17
kph wind from S

La Crosse weather for Thursday 2nd July 2026

Expect isolated thunderstorms in La Crosse, Wisconsin with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 48% chance of some rain and a gentle breeze of 17 kph from the south.