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

66°F

19°C

Humidity 32%
Wind Speed S 13 G 17 mph
Barometer 30.21 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Oct 4:35 pm CDT
Extended Forecast for

2 Miles S Grand Marsh WI

  • Tonight

    Tonight: Clear, with a low around 39. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. Light southwest wind.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 65. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 65 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 39. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 64. Light southwest wind.
Monday Night
Partly cloudy, with a low around 39. Calm wind.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 65. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 41. Calm wind.
Wednesday
Sunny, with a high near 69. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 46. Calm wind.
Thursday
Mostly sunny, with a high near 68. Light and variable wind.
Thursday Night
Mostly clear, with a low around 46. Calm wind.
Friday
Mostly sunny, with a high near 67. Southeast wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 49. Southeast wind around 7 mph.
Saturday
Partly sunny, with a high near 67. South wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 51. Southwest wind 5 to 7 mph, with gusts as high as 18 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 66. West wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Grand Marsh WI
 43.88°N 89.71°W
Last Update:
3:26 pm CDT Oct 18, 2026
Forecast Valid:
4pm CDT Oct 18, 2026-6pm CDT Oct 25, 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