La Crosse, WI Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for La Crosse, WI in one place.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 84. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for La Crosse, WI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 24, 2026 3:13 AM CDT.
The active forecast window currently covers May 25 to May 30, 2026 for La Crosse, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 3:13 AM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in La Crosse
Tuesday looks like the warmest upcoming period in La Crosse at 89 degrees F.
Friday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Memorial Day at about 6 to 10 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 3:13 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 59. South wind around 8 mph.
Sunny, with a high near 89. Southwest wind around 6 mph.
Mostly clear, with a low around 61. South wind 0 to 3 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. East wind 0 to 6 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 60. East wind around 5 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 83. East wind 2 to 6 mph.
Mostly cloudy, with a low around 55. East wind around 5 mph.
Mostly sunny, with a high near 79. East wind 2 to 6 mph.
Partly cloudy, with a low around 54. East wind 1 to 5 mph.
Mostly sunny, with a high near 78. East wind 1 to 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Showers And Thunderstorms Likely
|
84°F |
6 to 10 mph
S
|
|
Monday Night
May 25
|
Mostly Clear
|
59°F |
8 mph
S
|
|
Tuesday
May 26
|
Sunny
|
89°F |
6 mph
SW
|
|
Tuesday Night
May 26
|
Mostly Clear
|
61°F |
0 to 3 mph
S
|
|
Wednesday
May 27
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
0 to 6 mph
E
|
|
Wednesday Night
May 27
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
60°F |
5 mph
E
|
|
Thursday
May 28
|
Mostly Sunny
|
83°F |
2 to 6 mph
E
|
|
Thursday Night
May 28
|
Mostly Cloudy
|
55°F |
5 mph
E
|
|
Friday
May 29
|
Mostly Sunny
|
79°F |
2 to 6 mph
E
|
|
Friday Night
May 29
|
Partly Cloudy
|
54°F |
1 to 5 mph
E
|
|
Saturday
May 30
|
Mostly Sunny
|
78°F |
1 to 6 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around La Crosse.
