Live Weather & Forecast

Weather in La Crosse

Wisconsin, United States · Real-time conditions & 3-day outlook

Flag of United States
Clear
18°C
Feels like 18°C
64°F / Feels 64°F
Clear
La Crosse, Wisconsin
🌙 Nighttime
Updated: 2026-04-13 04:00
💧
Humidity
84%
💨
Wind
7.2 km/h SW
🌬️
Wind Gust
15.1 km/h
🌡️
Pressure
1005 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
25%
💦
Dew Point
14°C
🌐
Wind Degree
216°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
180.9 μg/m³
NO₂
5.8 μg/m³
O₃
47 μg/m³
SO₂
1.5 μg/m³
PM 2.5
5.9 μg/m³
PM 10
7.4 μg/m³

Weather Alerts 1

Met · Severe · Future
Flood Watch issued April 12 at 10:33PM CDT until April 14 at 4:00PM CDT by NWS La Crosse WI

...The National Weather Service in La Crosse WI has issued a Flood Watch for the following rivers in Wisconsin... Black River at Black River Falls affecting Jackson County. * WHAT...Flooding is possible. * WHERE...Black River at Black River Falls. * WHEN...From Monday afternoon to Tuesday afternoon. * IMPACTS...At 47.0 feet, Some rural roads may begin to flood including county Highway VV down...

If you are in the watch area, remain alert to possible flooding. Additional river and weather information is available at www.weather.gov/lacrosse. The next statement will be issued Monday afternoon by 145 PM CDT.

Effective: 2026-04-12T22:33:00-05:00  ·  Expires: 2026-04-13T13:45:00-05:00

Today's Hourly Forecast

24-hour breakdown for La Crosse, Wisconsin

12 AM
Patchy rain nearby
17°
Patchy rain nearby
💧 87% 💨 23.4 km/h 🌧️ 88%
1 AM
Partly Cloudy
17°
Partly Cloudy
💧 88% 💨 22.7 km/h
2 AM
Clear
17°
Clear
💧 89% 💨 17.3 km/h
3 AM
Clear
16°
Clear
💧 89% 💨 13 km/h
4 AM
Clear
18°
Clear
💧 84% 💨 7.2 km/h
5 AM
Clear
15°
Clear
💧 88% 💨 9.4 km/h
6 AM
Clear
15°
Clear
💧 91% 💨 7.9 km/h
7 AM
Sunny
15°
Sunny
💧 91% 💨 9 km/h
8 AM
Sunny
16°
Sunny
💧 94% 💨 9.4 km/h
9 AM
Sunny
18°
Sunny
💧 91% 💨 10.4 km/h
10 AM
Sunny
19°
Sunny
💧 87% 💨 11.5 km/h
11 AM
Sunny
21°
Sunny
💧 84% 💨 15.5 km/h
12 PM
Sunny
22°
Sunny
💧 85% 💨 21.2 km/h
1 PM
Partly Cloudy
23°
Partly Cloudy
💧 82% 💨 20.9 km/h
2 PM
Sunny
23°
Sunny
💧 79% 💨 18 km/h
3 PM
Overcast
23°
Overcast
💧 82% 💨 18.7 km/h
4 PM
Patchy rain nearby
22°
Patchy rain nearby
💧 85% 💨 15.5 km/h 🌧️ 85%
5 PM
Patchy rain nearby
21°
Patchy rain nearby
💧 85% 💨 18 km/h 🌧️ 100%
6 PM
Thundery outbreaks in nearby
20°
Thundery outbreaks in nearby
💧 94% 💨 21.6 km/h
7 PM
Thundery outbreaks in nearby
19°
Thundery outbreaks in nearby
💧 96% 💨 22.7 km/h
8 PM
Overcast
19°
Overcast
💧 97% 💨 22.3 km/h
9 PM
Thundery outbreaks in nearby
19°
Thundery outbreaks in nearby
💧 98% 💨 23 km/h
10 PM
Overcast
19°
Overcast
💧 97% 💨 24.1 km/h
11 PM
Thundery outbreaks in nearby
19°
Thundery outbreaks in nearby
💧 98% 💨 23.4 km/h

3-Day Forecast

Daily overview for La Crosse, Wisconsin

Today
Partly Cloudy
Partly Cloudy
24° / 14°
🌧️ 0% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 24.1 km/h
🌧️ Total precip: 0.1 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:25 AM
🌇 Sunset: 07:47 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
Patchy rain nearby
18° / 12°
🌧️ 81% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 4.21 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:48 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Heavy rain
Heavy rain
13° / 10°
🌧️ 84% chance of rain
💧 Avg. humidity: 96%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 25.79 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:49 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit La Crosse

Plan your trip to La Crosse, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to La Crosse 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in La Crosse?
Current conditions in La Crosse: Clear, temperature 18°C, humidity 84%.
What is the best time to visit La Crosse?
The best time to visit La Crosse is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in La Crosse?
La Crosse is located at approximately 43.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in La Crosse?
The wettest period in La Crosse is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to La Crosse?
For visits to La Crosse during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is La Crosse in?
La Crosse is located in United States, in the state of Wisconsin.
What are the public holidays in La Crosse in 2026?
View the 2026 public holidays for La Crosse on our Holidays page.
What are the GPS coordinates used for the weather forecast in La Crosse?
The weather forecast for La Crosse uses coordinates 43.8123, -91.2514.