National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

64°F

18°C

Humidity 56%
Wind Speed Calm
Barometer 29.90 in (1011.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 May 9:53 pm CDT
Extended Forecast for

2 Miles SSW Butte Des Morts WI

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Southeast wind 3 to 6 mph.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 70. East southeast wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 70 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56. Southeast wind 5 to 8 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75. Light east southeast wind becoming southeast 5 to 9 mph in the morning.

    High: 75 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. Southeast wind 7 to 9 mph.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 77. Chance of precipitation is 60%.

    High: 77 °F

    Slight Chance
    Showers then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. Southeast wind 3 to 6 mph.
Tuesday
A slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 70. East southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 56. Southeast wind 5 to 8 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75. Light east southeast wind becoming southeast 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 59. Southeast wind 7 to 9 mph.
Thursday
A slight chance of showers, then showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 77. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59.
Friday
A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 70.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Butte Des Morts WI
 44.06°N 88.65°W (Elev. 748 ft)
Last Update:
10:24 pm CDT May 12, 2025
Forecast Valid:
10pm CDT May 12, 2025-6pm CDT May 19, 2025
 
Forecast Discussion
 
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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