Town of Oconomowoc Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Town of Oconomowoc in one place.
A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 99. Southwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Town of Oconomowoc 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 25, 2026 11:52 PM CDT.
The active forecast window currently covers Jul 27 to Aug 1, 2026 for Town of Oconomowoc.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 27 to Aug 1, 2026
- Latest sync
- Jul 25, 2026 11:52 PM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Town of Oconomowoc
Monday looks like the warmest upcoming period in Town of Oconomowoc at 89 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 25, 2026 11:52 PM CDT
- Coverage
- 6 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
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 66. Northwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 84. North wind 5 to 10 mph.
Mostly clear, with a low around 59. Northeast wind 0 to 10 mph.
Sunny, with a high near 84. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 60.
Mostly sunny, with a high near 86.
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jul 27
|
Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
SW
|
|
Monday Night
Jul 27
|
Chance Showers And Thunderstorms then Partly Cloudy
|
66°F |
5 to 10 mph
NW
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
84°F |
5 to 10 mph
N
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
59°F |
0 to 10 mph
NE
|
|
Wednesday
Jul 29
|
Sunny
|
84°F |
0 to 5 mph
NE
|
|
Wednesday Night
Jul 29
|
Mostly Clear
|
60°F |
0 to 5 mph
NE
|
|
Thursday
Jul 30
|
Mostly Sunny
|
86°F |
0 to 5 mph
SE
|
|
Thursday Night
Jul 30
|
Slight Chance Showers And Thunderstorms
|
64°F |
0 to 5 mph
SE
|
|
Friday
Jul 31
|
Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
W
|
|
Friday Night
Jul 31
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
64°F |
0 to 5 mph
NW
|
|
Saturday
Aug 1
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Town of Oconomowoc.