Plum City, WI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Plum City, WI in one place.
Mostly sunny, with a high near 80. South wind 0 to 5 mph.
Local Weather Overview
This forecast page for Plum City, 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: Aug 23, 2026 6:35 AM CDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Plum City, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 6:35 AM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Plum City
Tuesday looks like the warmest upcoming period in Plum City at 86 degrees F.
Thursday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 15 mph WNW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 6:35 AM 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
Partly cloudy, with a low around 58. South southwest wind 0 to 5 mph.
A chance of rain showers between 7am and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. South southwest wind 5 to 10 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 62. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Sunny, with a high near 82. West northwest wind 10 to 15 mph.
Mostly clear, with a low around 57. Northwest wind 5 to 10 mph.
Sunny, with a high near 82. Northwest wind 5 to 10 mph.
Mostly clear, with a low around 54. North wind 0 to 5 mph.
Sunny, with a high near 82. Northwest wind 0 to 5 mph.
A slight chance of rain showers after 1am. Mostly clear, with a low around 56. East wind around 5 mph. Chance of precipitation is 20%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Mostly Sunny
|
80°F |
0 to 5 mph
S
|
|
Monday Night
Aug 24
|
Partly Cloudy
|
58°F |
0 to 5 mph
SSW
|
|
Tuesday
Aug 25
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
86°F |
5 to 10 mph
SSW
|
|
Tuesday Night
Aug 25
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
62°F |
5 to 10 mph
SW
|
|
Wednesday
Aug 26
|
Sunny
|
82°F |
10 to 15 mph
WNW
|
|
Wednesday Night
Aug 26
|
Mostly Clear
|
57°F |
5 to 10 mph
NW
|
|
Thursday
Aug 27
|
Sunny
|
82°F |
5 to 10 mph
NW
|
|
Thursday Night
Aug 27
|
Mostly Clear
|
54°F |
0 to 5 mph
N
|
|
Friday
Aug 28
|
Sunny
|
82°F |
0 to 5 mph
NW
|
|
Friday Night
Aug 28
|
Mostly Clear then Slight Chance Rain Showers
|
56°F |
5 mph
E
|
|
Saturday
Aug 29
|
Chance Rain Showers
|
81°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plum City.