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

New Lisbon Mauston Airport (K82C)

Lat: 43.84°NLon: 90.14°WElev: 906ft.

Fair

29°F

-2°C

Humidity 97%
Wind Speed SW 3 mph
Barometer 30.03 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Jan 8:15 am CST
Extended Forecast for

Dellwood WI

  • Today

    Today: Mostly sunny, with a high near 40. West wind 5 to 8 mph, with gusts as high as 18 mph.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 30. Southwest wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 43. West wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 43 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19. Blustery, with a west wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 19 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Wednesday

    Wednesday: A 30 percent chance of snow before noon. Partly sunny, with a high near 25. Blustery, with a north wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 25 °F

    Blustery.
    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. North wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 24. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 24 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 19. South wind around 7 mph. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Likely

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 30. Southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    High: 30 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 40. West wind 5 to 8 mph, with gusts as high as 18 mph.
Tonight
A 50 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 30. Southwest wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 43. West wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 19. Blustery, with a west wind 11 to 16 mph, with gusts as high as 26 mph.
Wednesday
A 30 percent chance of snow before noon. Partly sunny, with a high near 25. Blustery, with a north wind 14 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 8. North wind 5 to 13 mph, with gusts as high as 23 mph.
Thursday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 24. Light and variable wind becoming southwest around 6 mph in the morning.
Thursday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 19. South wind around 7 mph. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 30. Southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 9. Northwest wind around 10 mph, with gusts as high as 18 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 16. Northwest wind around 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around -1. Northwest wind around 10 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 16. West wind around 11 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dellwood WI
 43.97°N 89.94°W
Last Update:
6:51 am CST Jan 12, 2026
Forecast Valid:
8am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation