National Weather Service forecast
Waukesha, Wisconsin Weather
Waukesha 7-Day Forecast
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Overnight59°FLight Rain91% chance of precipitation
Rain. Cloudy, with a low around 59. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
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Wednesday61°FChance Light Rain34% chance of precipitation
A chance of rain before 5pm. Cloudy. High near 61, with temperatures falling to around 54 in the afternoon. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday Night45°FCloudy then Chance Light Rain27% chance of precipitation
A chance of rain after 4am. Cloudy, with a low around 45. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
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Thursday54°FChance Light Rain53% chance of precipitation
A chance of rain. Cloudy, with a high near 54. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
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Thursday Night38°FChance Light Rain then Cloudy34% chance of precipitation
A chance of rain before midnight. Cloudy, with a low around 38. North wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
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Friday47°FMostly Cloudy9% chance of precipitation
Mostly cloudy, with a high near 47. North wind 5 to 15 mph.
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Friday Night32°FPartly Cloudy1% chance of precipitation
Partly cloudy, with a low around 32. North wind 0 to 5 mph.
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Saturday49°FSunny
Sunny, with a high near 49. Northwest wind 0 to 5 mph.
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Saturday Night33°FPartly Cloudy2% chance of precipitation
Partly cloudy, with a low around 33.
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Sunday54°FSunny7% chance of precipitation
Sunny. High near 54, with temperatures falling to around 49 in the afternoon.
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Sunday Night35°FMostly Clear1% chance of precipitation
Mostly clear, with a low around 35.
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Monday58°FMostly Sunny
Mostly sunny, with a high near 58.
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Monday Night40°FPartly Cloudy1% chance of precipitation
Partly cloudy, with a low around 40.
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Tuesday59°FSunny2% chance of precipitation
Sunny. High near 59, with temperatures falling to around 54 in the afternoon.
Issued by the National Weather Service (MKX office), updated .
Waukesha Hourly Forecast
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Waukesha Weather Radar
Open the full radar for WaukeshaAbout Waukesha
- Population (2020 Census)
- 71,158
- Coordinates
- 43.009, -88.245
- Elevation
- 922 ft
- NWS forecast office
- MKX
- Time zone
- America/Chicago
- Sunrise today
- 6:31 AM CST
- Sunset today
- 4:41 PM CST
- Daylight today
- 10 h 11 min
Waukesha Weather Questions
What is the weather forecast for Waukesha, Wisconsin?
Overnight: Rain. Cloudy, with a low around 59. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible. Wednesday: A chance of rain before 5pm. Cloudy. High near 61, with temperatures falling to around 54 in the afternoon. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Will it rain or snow in Waukesha this week?
The best chance of precipitation is Overnight at 91%. Periods with a 30% chance or more: Overnight (91%), Wednesday (34%), Thursday (53%), Thursday Night (34%).
How warm and how cold will it get in Waukesha this week?
The warmest day is Wednesday, with a high near 61°F. The coldest night is Friday Night, with a low near 32°F.
What time are sunrise and sunset in Waukesha today?
Sunrise is at 6:31 AM CST and sunset is at 4:41 PM CST, for 10 h 11 min of daylight.
Weather near Waukesha
- Pewaukee 4 mi
- Pewaukee 5 mi
- Wales 6 mi
- New Berlin 6 mi
- Brookfield 7 mi
- Hartland 8 mi
- Delafield 8 mi
- Elm Grove 8 mi