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.

Overcast

25°F

-4°C

Humidity 92%
Wind Speed NW 17 G 25 mph
Barometer 30.15 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 11 Jan 3:35 am CST
Extended Forecast for

Dellwood WI

  • Overnight

    Overnight: Isolated snow showers before 5am. Cloudy, with a steady temperature around 20. Northwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Isolated Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 29. Northwest wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Southwest wind around 7 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 39. West wind 3 to 7 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Southwest wind 3 to 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 43. West wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 43 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 20. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Cloudy then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 25. North wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 25 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. North wind 3 to 8 mph.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated snow showers before 5am. Cloudy, with a steady temperature around 20. Northwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 29. Northwest wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 39. West wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 28. Southwest wind 3 to 8 mph.
Tuesday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 43. West wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
A slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 20. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 25. North wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 10. North wind 3 to 8 mph.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 27. Light and variable wind becoming south 5 to 8 mph in the morning.
Thursday Night
Snow likely. Mostly cloudy, with a low around 19. South wind around 7 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 29. West wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10. Northwest wind around 9 mph.
Saturday
Mostly cloudy, with a high near 19. Northwest wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dellwood WI
 43.99°N 89.94°W
Last Update:
3:16 am CST Jan 11, 2026
Forecast Valid:
3am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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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