National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Overcast

30°F

-1°C

Humidity 66%
Wind Speed S 6 mph
Barometer 29.93 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 4 Jan 8:15 pm CST
Extended Forecast for

Williams Bay WI

  • Tonight

    Tonight: A slight chance of freezing rain before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 25. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Freezing Rain
    then Mostly
    Clear

  • Monday

    Monday: Mostly cloudy, with a high near 39. Southwest wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow between midnight and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 40 percent chance of rain before noon. Mostly cloudy, with a high near 41. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 41 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. West wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the morning.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 46. South wind around 5 mph becoming northwest in the afternoon.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Tonight
A slight chance of freezing rain before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 25. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, with a high near 39. Southwest wind 5 to 10 mph becoming light and variable in the afternoon.
Monday Night
A chance of snow between midnight and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of rain before noon. Mostly cloudy, with a high near 41. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 30. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 34. South wind around 5 mph.
Thursday
A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 46. South wind around 5 mph becoming northwest in the afternoon.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 40.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williams Bay WI
 42.57°N 88.54°W (Elev. 869 ft)
Last Update:
7:37 pm CST Jan 4, 2026
Forecast Valid:
8pm CST Jan 4, 2026-6pm CST Jan 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation