La Crosse weather live forecast

Today's maximum temperature in La Crosse is expected to be 4°C. Select a day from the live weather forecast for La Crosse, Wisconsin, USA for more weather parameters.

Thursday
18th Dec
4

-12

2

1
Friday
19th Dec
-5

-14

1

1
Saturday
20th Dec
0

-11

5

1
Sunday
21st Dec
-5

-13

7

1
Monday
22nd Dec
2

-4

5

1

5-day weather forecast updated at 04:01 on Thursday 18th December 2025 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 Thursday 18th December 2025

Expect cloudy with sleet or snow in La Crosse, Wisconsin with a maximum temperature of 4°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 38% chance of some sleet or snow and a fresh breeze of 34 kph from the west.

4
°C maximum temperature
-12
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
1
UV index (Low)
38
% chance of some sleet or snow
<2
mm of sleet/snow expected
-1
°C wind chill
34
kph wind from W

La Crosse weather for Friday 19th December 2025

Expect broken clouds in La Crosse, Wisconsin with a maximum temperature of -5°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 32 kph from the north-west.

-5
°C maximum temperature
-14
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
cm of snow expected
-13
°C wind chill
32
kph wind from NW

La Crosse weather for Saturday 20th December 2025

Expect broken clouds in La Crosse, Wisconsin with a maximum temperature of 0°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 27 kph from the north-west.

0
°C maximum temperature
-11
°C minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-6
°C wind chill
27
kph wind from NW

La Crosse weather for Sunday 21st December 2025

Expect scattered clouds in La Crosse, Wisconsin with a maximum temperature of -5°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 23 kph from the north-west.

-5
°C maximum temperature
-13
°C minimum temperature
scattered clouds
7
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-12
°C wind chill
23
kph wind from NW

La Crosse weather for Monday 22nd December 2025

Expect clear skies with flurries of snow in La Crosse, Wisconsin with a maximum temperature of 2°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 cm of snow expected with 30% chance of some snow and a gentle breeze of 17 kph from the south.