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

11°F

-12°C

Humidity 80%
Wind Speed NW 7 mph
Barometer 30.54 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 23 Feb 7:35 am CST
Extended Forecast for

Dellwood WI

  • Today

    Today: Partly sunny, with a high near 23. Wind chill values as low as -1. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 23 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Wind chill values as low as -2. Calm wind becoming south 5 to 9 mph after midnight.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly between noon and 5pm. Mostly cloudy, with a high near 32. Wind chill values as low as -3. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 9. Wind chill values as low as -3. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 9 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 20 mph.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Partly sunny, with a high near 33. Calm wind becoming southwest around 6 mph in the morning.

    High: 33 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Southwest wind 5 to 7 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 23. Wind chill values as low as -1. North wind 5 to 7 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 10. Wind chill values as low as -2. Calm wind becoming south 5 to 9 mph after midnight.
Tuesday
Snow likely, mainly between noon and 5pm. Mostly cloudy, with a high near 32. Wind chill values as low as -3. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 9. Wind chill values as low as -3. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 24. Northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 7. Calm wind.
Thursday
A 20 percent chance of snow before noon. Partly sunny, with a high near 33. Calm wind becoming southwest around 6 mph in the morning.
Thursday Night
Partly cloudy, with a low around 19. Southwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 48. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 20. West wind around 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 33. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 8. North wind around 8 mph.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 26. Northeast wind 7 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dellwood WI
 43.95°N 89.95°W
Last Update:
5:21 am CST Feb 23, 2026
Forecast Valid:
7am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation