Saint Croix Falls, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Croix Falls, WI in one place.
Sunny, with a high near 85. South wind 5 to 10 mph.
Local Weather Overview
This forecast page for Saint Croix Falls, 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 12:38 PM CDT.
The active forecast window currently covers May 25 to May 30, 2026 for Saint Croix Falls, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 12:38 PM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Croix Falls
Tuesday looks like the warmest upcoming period in Saint Croix Falls at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Memorial Day at about 5 to 10 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 12:38 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KMPX
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 61. South wind around 5 mph.
Sunny, with a high near 90. South southwest wind around 5 mph.
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 62. South southeast wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. East wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58. East northeast wind around 5 mph. Chance of precipitation is 20%.
Sunny, with a high near 83. East southeast wind 5 to 10 mph.
Mostly clear, with a low around 57. East wind around 5 mph.
Sunny, with a high near 80. East wind 5 to 10 mph.
Mostly clear, with a low around 55. East wind around 5 mph.
Sunny, with a high near 79. East southeast wind 5 to 10 mph.
Mostly clear, with a low around 55. East wind 0 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Sunny
|
85°F |
5 to 10 mph
S
|
|
Monday Night
May 25
|
Mostly Clear
|
61°F |
5 mph
S
|
|
Tuesday
May 26
|
Sunny
|
90°F |
5 mph
SSW
|
|
Tuesday Night
May 26
|
Slight Chance Showers And Thunderstorms
|
62°F |
0 to 5 mph
SSE
|
|
Wednesday
May 27
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
E
|
|
Wednesday Night
May 27
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
58°F |
5 mph
ENE
|
|
Thursday
May 28
|
Sunny
|
83°F |
5 to 10 mph
ESE
|
|
Thursday Night
May 28
|
Mostly Clear
|
57°F |
5 mph
E
|
|
Friday
May 29
|
Sunny
|
80°F |
5 to 10 mph
E
|
|
Friday Night
May 29
|
Mostly Clear
|
55°F |
5 mph
E
|
|
Saturday
May 30
|
Sunny
|
79°F |
5 to 10 mph
ESE
|
|
Saturday Night
May 30
|
Mostly Clear
|
55°F |
0 to 5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Croix Falls.