Hazardous Weather Conditions
- Hazardous Weather Outlook
- Severe Thunderstorm Warning in effect from April 17, 07:25 PM CDT until April 17, 08:15 PM CDT
- Flood Warning until April 19, 01:00 PM CDT
- Flood Watch until April 18, 07:00 AM CDT
- Tornado Watch until April 17, 10:00 PM CDT
- Flood Advisory in effect from April 17, 06:47 PM CDT until April 17, 10:00 PM CDT
Current conditions at
Waukesha County Airport (KUES)
Lat: 43.04°NLon: 88.25°WElev: 886ft.
Thunderstorm Rain
68°F
20°C
| Humidity | 78% |
| Wind Speed | E 5 mph |
| Barometer | 29.61 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 6:45 pm CDT |
Extended Forecast for
Waukesha WI
Flood Watch April 17, 07:41pm until April 18, 07:00am
Tornado Watch April 17, 07:41pm until April 17, 10:00pm
Flood Advisory until April 17, 10:00pm
Flood Warning April 17, 07:41pm until April 19, 01:00pm
Severe T-storm Warning until April 17, 08:15pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 40 °F
Severe
Thunderstorms
then Showers
LikelySaturday
High: 48 °F
Partly Sunny
then Sunny
and BreezySaturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 47 °F
Mostly Sunny
then Slight
Chance
ShowersSunday Night
Low: 28 °F
Mostly Clear
Monday
High: 52 °F
Mostly Sunny
Monday Night
Low: 40 °F
Mostly Cloudy
Tuesday
High: 69 °F
Mostly Sunny
Detailed Forecast
Tonight
Showers and thunderstorms before 2am, then a chance of showers. Some of the storms could be severe. Low around 40. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 47. Northwest wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 28. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 52. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 40. South wind around 10 mph.
Tuesday
Mostly sunny, with a high near 69. West wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Waukesha WI
43.01°N 88.24°W (Elev. 922 ft)
43.01°N 88.24°W (Elev. 922 ft)
7:34 pm CDT Apr 17, 2026
7pm CDT Apr 17, 2026-6pm CDT Apr 24, 2026
Additional Resources
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