Trempealeau, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Trempealeau, WI in one place.
Sunny, with a high near 93. West wind around 6 mph.
Local Weather Overview
This forecast page for Trempealeau, 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: Jul 12, 2026 3:49 AM CDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Trempealeau, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 3:49 AM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Trempealeau
Tuesday looks like the warmest upcoming period in Trempealeau at 93 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Friday at about 7 to 10 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 3:49 AM CDT
- Coverage
- 5 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 69. West wind around 5 mph.
Sunny, with a high near 91. Northwest wind around 3 mph.
Mostly clear, with a low around 68. East wind around 3 mph.
Sunny, with a high near 90. South wind 2 to 6 mph.
A chance of rain showers after 1am. Partly cloudy, with a low around 69. Southeast wind around 7 mph. Chance of precipitation is 30%.
A chance of rain showers before 7am. Mostly sunny, with a high near 90. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Partly cloudy, with a low around 69. South wind around 9 mph, with gusts as high as 18 mph.
Mostly sunny, with a high near 89. Southwest wind around 10 mph, with gusts as high as 18 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
93°F |
6 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
69°F |
5 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
3 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
68°F |
3 mph
E
|
|
Thursday
Jul 16
|
Sunny
|
90°F |
2 to 6 mph
S
|
|
Thursday Night
Jul 16
|
Partly Cloudy then Chance Rain Showers
|
69°F |
7 mph
SE
|
|
Friday
Jul 17
|
Chance Rain Showers then Mostly Sunny
|
90°F |
7 to 10 mph
S
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
69°F |
9 mph
S
|
|
Saturday
Jul 18
|
Mostly Sunny
|
89°F |
10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Trempealeau.
