Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

New Lisbon Mauston Airport (K82C)

Lat: 43.84°NLon: 90.14°WElev: 906ft.

Overcast

10°F

-12°C

Humidity 67%
Wind Speed NW 14 G 29 mph
Barometer 29.84 in
Dewpoint 1°F (-17°C)
Visibility 7.00 mi
Wind Chill-6°F (-21°C)
Last update 18 Jan 10:35 pm CST
Extended Forecast for

Union Center WI

Cold Weather Advisory January 19, 03:00am until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Snow, mainly before 11pm.  Patchy blowing snow between 1am and 5am. Low around -8. Wind chill values as low as -28. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: -8 °F

    Snow then
    Patchy
    Blowing Snow
    and Blustery

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 4. Wind chill values as low as -30. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 33 mph.

    High: 4 °F

    Cold and
    Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around -6. Wind chill values as low as -15. West wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: -6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 13. Wind chill values as low as -14. Light and variable wind becoming west 5 to 7 mph.

    High: 13 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 6. Light south wind.  New snow accumulation of 1 to 2 inches possible.

    Low: 6 °F

    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 21. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 21 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 1. West wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 13. West wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 13 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -3. Northwest wind 3 to 6 mph.

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly before 11pm. Patchy blowing snow between 1am and 5am. Low around -8. Wind chill values as low as -28. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
M.L.King Day
Partly sunny and cold, with a high near 4. Wind chill values as low as -30. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around -6. Wind chill values as low as -15. West wind 3 to 8 mph. Winds could gust as high as 18 mph.
Tuesday
Mostly sunny, with a high near 13. Wind chill values as low as -14. Light and variable wind becoming west 5 to 7 mph.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 6. Light south wind. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 21. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 1. West wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 13. West wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around -3. Northwest wind 3 to 6 mph.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 9. Northwest wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around -11. Northwest wind around 6 mph.
Saturday
Mostly sunny and cold, with a high near 2. Northwest wind 5 to 8 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -13. Northwest wind 3 to 5 mph.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 7. West wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Union Center WI
 43.68°N 90.26°W
10:06 pm CST Jan 18, 2026
10pm CST Jan 18, 2026-6pm CST Jan 25, 2026
 
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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