South Wayne, WI Weather Forecast
Local 7-day forecast
Areas Of Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Wayne, WI in one place.
Areas of fog before 9am. Sunny, with a high near 77. East wind 5 to 10 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: Apr 21, 2026 11:51 PM CDT.
The active forecast window currently covers Apr 22 to Apr 28, 2026 for South Wayne, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 28, 2026
- Latest sync
- Apr 21, 2026 11:51 PM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Wayne
Thursday looks like the warmest upcoming period in South Wayne at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Thursday at about 10 to 20 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 11:51 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
Partly cloudy, with a low around 57. South wind around 10 mph.
Mostly sunny, with a high near 79. South wind 10 to 20 mph, with gusts as high as 30 mph.
A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 71. West wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 46. Northwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 68. North wind around 10 mph.
Partly cloudy, with a low around 44.
Mostly sunny, with a high near 68.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
A chance of rain showers before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Areas Of Fog then Sunny
|
77°F |
5 to 10 mph
E
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
57°F |
10 mph
S
|
|
Thursday
Apr 23
|
Mostly Sunny
|
79°F |
10 to 20 mph
S
|
|
Thursday Night
Apr 23
|
Chance Showers And Thunderstorms
|
60°F |
10 to 15 mph
S
|
|
Friday
Apr 24
|
Rain Showers
|
71°F |
10 mph
W
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms then Mostly Clear
|
46°F |
5 to 10 mph
NW
|
|
Saturday
Apr 25
|
Sunny
|
68°F |
10 mph
N
|
|
Saturday Night
Apr 25
|
Partly Cloudy
|
44°F |
5 mph
NE
|
|
Sunday
Apr 26
|
Mostly Sunny
|
68°F |
5 to 15 mph
E
|
|
Sunday Night
Apr 26
|
Chance Rain Showers
|
49°F |
15 to 20 mph
E
|
|
Monday
Apr 27
|
Showers And Thunderstorms Likely
|
65°F |
15 mph
SE
|
|
Monday Night
Apr 27
|
Showers And Thunderstorms Likely
|
45°F |
15 mph
SW
|
|
Tuesday
Apr 28
|
Chance Rain Showers
|
61°F |
15 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Wayne.
Nearby forecast pages are not available for this location yet.