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

78°F

26°C

Humidity 56%
Wind Speed W 10 mph
Barometer 29.91 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 26 Aug 4:55 pm CDT
Extended Forecast for

Dellwood WI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Partly sunny, with a high near 78. Northwest wind around 11 mph, with gusts as high as 21 mph.

    High: 78 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Mostly clear, with a low around 58. Northwest wind 5 to 8 mph.

    Low: 58 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Northwest wind 5 to 7 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 79. South wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 79 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84. Southwest wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 84 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 78. Northwest wind around 11 mph, with gusts as high as 21 mph.
Tonight
A 10 percent chance of showers before 7pm. Mostly clear, with a low around 58. Northwest wind 5 to 8 mph.
Thursday
Sunny, with a high near 80. Northwest wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 54. Light and variable wind.
Friday
Sunny, with a high near 81. Light and variable wind.
Friday Night
Partly cloudy, with a low around 62. Calm wind becoming south 5 to 7 mph in the evening.
Saturday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 79. South wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84. Southwest wind 10 to 13 mph, with gusts as high as 25 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 67. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind around 9 mph.
Monday Night
A 40 percent chance of showers. Partly cloudy, with a low around 64. Southwest wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 85. West wind 3 to 6 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Light and variable wind.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.
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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:
1:26 pm CDT Aug 26, 2026
Forecast Valid:
5pm CDT Aug 26, 2026-6pm CDT Sep 2, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation