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.

Monday
15th Dec
-4

-14

4

2
Tuesday
16th Dec
3

-6

4

1
Wednesday
17th Dec
3

-1

6

1
Thursday
18th Dec
4

-12

0

1
Friday
19th Dec
-4

-13

6

1

5-day weather forecast updated at 04:01 on Monday 15th 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 Monday 15th December 2025

Expect broken clouds in La Crosse, Wisconsin with a maximum temperature of -4°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 23 kph from the south.

-4
°C maximum temperature
-14
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-10
°C wind chill
23
kph wind from S

La Crosse weather for Tuesday 16th December 2025

Expect broken clouds in La Crosse, Wisconsin with a maximum temperature of 3°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

3
°C maximum temperature
-6
°C minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
-2
°C wind chill
24
kph wind from S

La Crosse weather for Wednesday 17th December 2025

Expect sunshine and showers in La Crosse, Wisconsin with a maximum temperature of 3°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a fresh breeze of 30 kph from the south.

3
°C maximum temperature
-1
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
25
% chance of some rain
<2
mm of rainfall expected
-2
°C wind chill
30
kph wind from S

La Crosse weather for Thursday 18th December 2025

Expect mostly cloudy with light rain in La Crosse, Wisconsin with a maximum temperature of 4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a fresh breeze of 35 kph from the north-west.

4
°C maximum temperature
-12
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
59
% chance of some rain
<5
mm of rainfall expected
-2
°C wind chill
35
kph wind from NW

La Crosse weather for Friday 19th December 2025

Expect broken clouds in La Crosse, Wisconsin with a maximum temperature of -4°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 24 kph from the south.