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

52°F

11°C

Humidity 100%
Wind Speed SE 6 mph
Barometer 30.20 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 16 Oct 7:35 am CDT
Extended Forecast for

Grand Marsh WI

  • Today

    Today: A 40 percent chance of showers, mainly between 8am and 5pm. Mostly cloudy, with a high near 64. Southeast wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, with a low around 55. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 75. South wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Southwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly sunny, with a high near 71. West wind 5 to 8 mph.

    High: 71 °F

    Slight 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 43. West wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 56. Breezy, with a northwest wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 56 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. South wind 6 to 11 mph.

    High: 64 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly between 8am and 5pm. Mostly cloudy, with a high near 64. Southeast wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, with a low around 55. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 75. South wind 10 to 14 mph, with gusts as high as 23 mph.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Southwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 71. West wind 5 to 8 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 43. West wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 56. Breezy, with a northwest wind 13 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 38. West wind 6 to 8 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 64. South wind 6 to 11 mph.
Monday Night
A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 43. South wind around 8 mph.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 57. West wind 9 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 38. West wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 54. West wind 10 to 13 mph, with gusts as high as 22 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Marsh WI
 43.88°N 89.71°W
Last Update:
5:26 am CDT Oct 16, 2025
Forecast Valid:
7am CDT Oct 16, 2025-6pm CDT Oct 22, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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