South Wayne, WI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Wayne, WI in one place.
Mostly sunny, with a high near 74. South wind 0 to 5 mph.
Local Weather Overview
This forecast page for South Wayne, 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: Oct 24, 2026 11:47 PM CDT.
The active forecast window currently covers Oct 25 to Oct 31, 2026 for South Wayne, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 25 to Oct 31, 2026
- Latest sync
- Oct 24, 2026 11:47 PM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Wayne
Sunday looks like the warmest upcoming period in South Wayne at 74 degrees F.
Monday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph NE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 24, 2026 11:47 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 50. Southwest wind 0 to 5 mph.
Partly sunny, with a high near 67. Northeast wind 5 to 10 mph.
Mostly cloudy, with a low around 46. East wind 5 to 10 mph.
Partly sunny, with a high near 69. Southeast wind 5 to 10 mph.
Mostly cloudy, with a low around 53. South wind around 5 mph.
Mostly sunny, with a high near 73. South wind 5 to 10 mph.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 53. Chance of precipitation is 30%.
A chance of rain showers. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
A slight chance of rain showers. Partly cloudy, with a low around 53. Chance of precipitation is 20%.
A slight chance of rain showers. Partly sunny, with a high near 72. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.
A chance of rain showers. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Oct 25
|
Mostly Sunny
|
74°F |
0 to 5 mph
S
|
|
Sunday Night
Oct 25
|
Mostly Cloudy
|
50°F |
0 to 5 mph
SW
|
|
Monday
Oct 26
|
Partly Sunny
|
67°F |
5 to 10 mph
NE
|
|
Monday Night
Oct 26
|
Mostly Cloudy
|
46°F |
5 to 10 mph
E
|
|
Tuesday
Oct 27
|
Partly Sunny
|
69°F |
5 to 10 mph
SE
|
|
Tuesday Night
Oct 27
|
Mostly Cloudy
|
53°F |
5 mph
S
|
|
Wednesday
Oct 28
|
Mostly Sunny
|
73°F |
5 to 10 mph
S
|
|
Wednesday Night
Oct 28
|
Chance Showers And Thunderstorms
|
53°F |
5 to 10 mph
SW
|
|
Thursday
Oct 29
|
Chance Rain Showers
|
72°F |
5 mph
SW
|
|
Thursday Night
Oct 29
|
Slight Chance Rain Showers
|
53°F |
0 to 5 mph
N
|
|
Friday
Oct 30
|
Slight Chance Rain Showers
|
72°F |
5 to 10 mph
SE
|
|
Friday Night
Oct 30
|
Slight Chance Rain Showers
|
55°F |
10 mph
SE
|
|
Saturday
Oct 31
|
Chance Rain Showers
|
70°F |
10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Wayne.
Nearby forecast pages are not available for this location yet.