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

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

25°F

-4°C

Humidity 53%
Wind Speed N 10 mph
Barometer 30.44 in (1032.1 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 7 Apr 12:53 am CDT
Extended Forecast for

Butte Des Morts WI

  • Overnight

    Overnight: Mostly clear, with a low around 21. North wind 6 to 8 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Snow likely before 5am, then rain and snow likely. Increasing clouds, with a low around 28. South southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Partly Cloudy
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 60. South wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly before 1am. Low around 43. Southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Thursday

    Thursday: A 20 percent chance of rain. Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain. Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 21. North wind 6 to 8 mph.
Tuesday
Sunny, with a high near 40. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Snow likely before 5am, then rain and snow likely. Increasing clouds, with a low around 28. South southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Rain likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 60. South wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Wednesday Night
Rain, mainly before 1am. Low around 43. Southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 58.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Sunday Night
Rain and possibly a thunderstorm. Low around 57. Chance of precipitation is 80%.
Monday
Rain likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Butte Des Morts WI
 44.11°N 88.65°W (Elev. 774 ft)
Last Update:
12:56 am CDT Apr 7, 2026
Forecast Valid:
1am CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
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