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

Hazardous Weather Conditions

Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Overcast

N/A

Humidity NA
Wind Speed N 10 G 17 mph
Barometer 30.42 in
Dewpoint N/A
Visibility 10.00 mi
Last update 31 Jan 1:15 am CST
Extended Forecast for

Williams Bay WI

  • Overnight

    Overnight: Snow showers likely, mainly between 2am and 3am. Mostly cloudy, with a low around 7. Wind chill values between -5 and -10. Northwest wind 10 to 15 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 7 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Scattered flurries before 7am. Mostly sunny, with a high near 21. Wind chill values between -5 and 5. North wind 5 to 10 mph.

    High: 21 °F

    Scattered
    Flurries

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 24. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 24 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 15. Southwest wind around 5 mph.

    Low: 15 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 26. Northwest wind 5 to 10 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Northwest wind around 5 mph becoming calm.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Partly sunny, with a high near 26. Calm wind becoming north around 5 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Snow showers likely, mainly between 2am and 3am. Mostly cloudy, with a low around 7. Wind chill values between -5 and -10. Northwest wind 10 to 15 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Scattered flurries before 7am. Mostly sunny, with a high near 21. Wind chill values between -5 and 5. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 4. Calm wind.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 24. Light southwest wind becoming south 5 to 10 mph in the morning.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15. Southwest wind around 5 mph.
Monday
Partly sunny, with a high near 26. Northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 13. Northwest wind around 5 mph becoming calm.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 26. Calm wind becoming north around 5 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 27.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 26.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williams Bay WI
 42.57°N 88.54°W (Elev. 869 ft)
Last Update:
1:12 am CST Jan 31, 2026
Forecast Valid:
1am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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