Current conditions at
New Lisbon Mauston Airport (K82C)
Lat: 43.84°NLon: 90.14°WElev: 906ft.
Mostly Cloudy
N/A
| Humidity | NA |
| Wind Speed | Calm |
| Barometer | 29.89 in |
| Dewpoint | N/A |
| Visibility | 10.00 mi |
| Last update | 25 Jun 4:15 am CDT |
Extended Forecast for
Grand Marsh WI
Today
High: 73 °F
Patchy Fog
then Slight
Chance
T-stormsTonight
Low: 53 °F
Partly Cloudy
Friday
High: 75 °F
Partly Sunny
Friday Night
Low: 52 °F
Partly Cloudy
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 59 °F
Partly Cloudy
then Slight
Chance
ShowersSunday
High: 85 °F
Slight Chance
ShowersSunday Night
Low: 72 °F
Mostly Cloudy
Monday
High: 93 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 73. Northwest wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 53. North wind around 6 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 75. Light east wind increasing to 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 52. East wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 79. Light east wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 59. Southeast wind 6 to 8 mph.
Sunday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 85. Southeast wind 8 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 72. Southeast wind 9 to 14 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 93. Breezy, with a south wind 9 to 16 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind 9 to 15 mph, with gusts as high as 26 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southwest wind 7 to 9 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grand Marsh WI
43.9°N 89.68°W
43.9°N 89.68°W
3:47 am CDT Jun 25, 2026
4am CDT Jun 25, 2026-6pm CDT Jul 1, 2026
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