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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Fair

35°F

2°C

Humidity 68%
Wind Speed SW 10 G 16 mph
Barometer 30.09 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 12 Jan 11:15 am CST
Extended Forecast for

Lake Geneva WI

  • Today

    Today: Sunny, with a high near 42. West wind 10 to 15 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 5am. Increasing clouds, with a low around 32. Southwest wind 10 to 15 mph.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain. Partly sunny, with a high near 45. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. West wind 10 to 15 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Likely
    and Blustery

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 11. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Slight Chance
    Snow and
    Blustery

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 24. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 24 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 19. South wind 5 to 10 mph.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after noon. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.

    High: 31 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 42. West wind 10 to 15 mph.
Tonight
A 20 percent chance of rain after 5am. Increasing clouds, with a low around 32. Southwest wind 10 to 15 mph.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 45. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 24. West wind 10 to 15 mph.
Wednesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 24. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. South wind 5 to 10 mph.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 19.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Geneva WI
 42.56°N 88.42°W (Elev. 899 ft)
Last Update:
11:18 am CST Jan 12, 2026
Forecast Valid:
11am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation