Current conditions at
Waukesha County Airport (KUES)
Lat: 43.04°NLon: 88.25°WElev: 886ft.
Overcast
32°F
0°C
| Humidity | 44% |
| Wind Speed | S 12 mph |
| Barometer | 29.89 in |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 26 Feb 11:45 am CST |
Extended Forecast for
Sussex WI
This Afternoon

High: 39 °F
Mostly Sunny
Tonight

Low: 28 °F
Mostly Clear
Friday
High: 58 °F
Mostly Sunny
then Sunny
and BreezyFriday Night

Low: 23 °F
Partly Cloudy
Saturday
High: 27 °F
Slight Chance
Snow then
Snow LikelySaturday Night

Low: 12 °F
Decreasing
CloudsSunday

High: 28 °F
Mostly Sunny
Sunday Night

Low: 16 °F
Decreasing
CloudsMonday

High: 33 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 39. Southwest wind around 10 mph.
Tonight
Mostly clear, with a low around 28. West wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 58. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Partly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Snow likely, mainly after noon. Mostly cloudy, with a high near 27. North wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 12. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 28. North wind around 5 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. East wind around 5 mph.
Monday
Mostly cloudy through mid morning, then becoming sunny, with a high near 33.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 22.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sussex WI
43.14°N 88.24°W (Elev. 951 ft)
43.14°N 88.24°W (Elev. 951 ft)
11:22 am CST Feb 26, 2026
12pm CST Feb 26, 2026-6pm CST Mar 4, 2026


