City of Waukesha Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for City of Waukesha in one place.
Partly sunny, with a high near 69. Northeast wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for City of Waukesha 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: Sep 15, 2026 4:04 AM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for City of Waukesha.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 4:04 AM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in City of Waukesha
Saturday looks like the warmest upcoming period in City of Waukesha at 76 degrees F.
Sunday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 4:04 AM 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 slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Northeast wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 75. North wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly cloudy, with a low around 58. Northeast wind 0 to 5 mph.
A chance of rain showers after 7am. Mostly cloudy, with a high near 71. East wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Partly sunny, with a high near 68. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Partly Sunny
|
69°F |
5 to 10 mph
NE
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms
|
60°F |
0 to 5 mph
NE
|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms
|
75°F |
0 to 5 mph
N
|
|
Thursday Night
Sep 17
|
Mostly Cloudy
|
58°F |
0 to 5 mph
NE
|
|
Friday
Sep 18
|
Chance Rain Showers
|
71°F |
5 to 10 mph
E
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms Likely
|
60°F |
10 mph
SE
|
|
Saturday
Sep 19
|
Showers And Thunderstorms Likely
|
76°F |
10 to 15 mph
SW
|
|
Saturday Night
Sep 19
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
58°F |
5 to 10 mph
NW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
69°F |
10 mph
NE
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms
|
53°F |
5 to 10 mph
NE
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Partly Sunny
|
68°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around City of Waukesha.
