La Crosse weather live forecast

Today's maximum temperature in La Crosse is expected to be 1°C. Select a day from the live weather forecast for La Crosse, Wisconsin, USA for more weather parameters.

Sunday
15th Mar
1

-5

1

2
Monday
16th Mar
-5

-13

7

3
Tuesday
17th Mar
-5

-18

4

4
Wednesday
18th Mar
5

-5

7

5
Thursday
19th Mar
9

1

10

2

5-day weather forecast updated at 04:01 on Sunday 15th March 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 15th March 2026

Expect cloudy with sleet or snow in La Crosse, Wisconsin with a maximum temperature of 1°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 20-30 mm of sleet/snow expected with 100% chance of some sleet or snow and a strong breeze of 40 kph from the north.

1
°C maximum temperature
-5
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
2
UV index (Low)
100
% chance of some sleet or snow
<30
mm of sleet/snow expected
-6
°C wind chill
40
kph wind from N

La Crosse weather for Monday 16th March 2026

Expect clear skies with flurries of snow in La Crosse, Wisconsin with a maximum temperature of -5°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 2-5 cm of snow expected with 23% chance of some snow and a strong breeze of 40 kph from the north-west.

-5
°C maximum temperature
-13
°C minimum temperature
clear skies with flurries of snow
7
hours of sunshine
3
UV index (Moderate)
23
% chance of some snow
<5
cm of snow expected
-14
°C wind chill
40
kph wind from NW

La Crosse weather for Tuesday 17th March 2026

Expect mostly cloudy with light snow in La Crosse, Wisconsin with a maximum temperature of -5°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 cm of snow expected with 94% chance of some snow and a moderate breeze of 21 kph from the south.

-5
°C maximum temperature
-18
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
4
UV index (Moderate)
94
% chance of some snow
<5
cm of snow expected
-12
°C wind chill
21
kph wind from S

La Crosse weather for Wednesday 18th March 2026

Expect clear skies with flurries of snow in La Crosse, Wisconsin with a maximum temperature of 5°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a moderate breeze of 21 kph from the south.

5
°C maximum temperature
-5
°C minimum temperature
clear skies with flurries of snow
7
hours of sunshine
5
UV index (Moderate)
25
% chance of some snow
<2
cm of snow expected
1
°C wind chill
21
kph wind from S

La Crosse weather for Thursday 19th March 2026

Expect sunshine and showers in La Crosse, Wisconsin with a maximum temperature of 9°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 11 kph from the west.