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Hazardous Weather Conditions
Current conditions at
Burlington Municipal Airport (KBUU)
Lat: 42.69°NLon: 88.31°WElev: 778ft.
Overcast
39°F
4°C
| Humidity | 72% |
| Wind Speed | SE 7 mph |
| Barometer | 29.95 in |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 25 Dec 10:15 pm CST |
Extended Forecast for
Fontana-on-Geneva Lake WI
Tonight
Low: 36 °F
Chance Rain
then Rain and
Patchy FogFriday
High: 44 °F
Chance Rain
and Areas Fog
then Patchy
FogFriday Night

Low: 34 °F
Patchy Fog
Saturday

High: 45 °F
Cloudy
Saturday Night

Low: 40 °F
Chance Rain
Sunday

High: 47 °F
Rain Likely
Sunday Night
Low: 14 °F
Chance
Rain/Snow and
Blustery then
Chance Snow
and WindyMonday
High: 20 °F
Slight Chance
Snow and
WindyMonday Night

Low: 10 °F
Mostly Clear
Detailed Forecast
Tonight
Rain, mainly after 11pm. Patchy fog after 3am. Low around 36. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of rain before 8am. Areas of fog before 1pm. Otherwise, cloudy, with a high near 44. Southeast wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Patchy fog between 11pm and 1am. Otherwise, mostly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Cloudy, with a high near 45. Light southeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 40. Southeast wind 5 to 10 mph.
Sunday
Rain likely, mainly after noon. Cloudy, with a high near 47. South wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 14. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Monday
A 20 percent chance of snow before noon. Mostly cloudy, then gradually becoming sunny, with a high near 20. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 10.
New Year's Day
Mostly sunny, with a high near 20.
Additional Forecasts and Information
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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)
8:14 pm CST Dec 25, 2025
10pm CST Dec 25, 2025-6pm CST Jan 1, 2026



