Hazardous Weather Conditions
Current conditions at
Burlington Municipal Airport (KBUU)
Lat: 42.69°NLon: 88.31°WElev: 778ft.
Overcast
26°F
-3°C
| Humidity | 62% |
| Wind Speed | NE 3 mph |
| Barometer | 29.98 in |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 6 Dec 7:35 pm CST |
Extended Forecast for
Fontana-on-Geneva Lake WI
Winter Weather Advisory December 6, 10:00pm until December 7, 08:00am
Tonight

Low: 17 °F
Heavy Snow
Sunday
High: 19 °F⇓
Slight Chance
Snow then
Mostly SunnySunday Night

Low: 2 °F
Mostly Cloudy
Monday

High: 21 °F
Partly Sunny
Monday Night

Low: 14 °F⇑
Chance Snow
Tuesday
High: 36 °F
Mostly Cloudy
then Chance
Rain/SnowTuesday Night

Low: 29 °F
Rain/Snow
Wednesday
High: 34 °F
Chance
Rain/Snow
then Chance
Snow ShowersWednesday Night

Low: 12 °F
Chance Snow
Showers
Detailed Forecast
Tonight
Snow, mainly after 9pm. The snow could be heavy at times. Low around 17. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
A 20 percent chance of snow before 8am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 12 by 5pm. Wind chill values between zero and 10. North wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 2. Wind chill values between -5 and zero. North wind around 5 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 21. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a temperature falling to near 14 by 8pm, then rising to around 23 during the remainder of the night. South wind 5 to 15 mph.
Tuesday
A chance of rain and snow after noon. Mostly cloudy, with a high near 36. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.
Tuesday Night
Rain, possibly mixed with snow. Low around 29. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain and snow showers before noon, then a chance of snow showers. Mostly cloudy, with a high near 34. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 12.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 23.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 5.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 14.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around -2.
Saturday
Partly sunny and cold, with a high near 10.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Fontana-on-Geneva Lake WI
42.54°N 88.57°W (Elev. 873 ft)
42.54°N 88.57°W (Elev. 873 ft)
7:37 pm CST Dec 6, 2025
7pm CST Dec 6, 2025-6pm CST Dec 13, 2025



