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.

A Few Clouds

6°F

-14°C

Humidity 83%
Wind Speed N 8 mph
Barometer 30.35 in (1030.7 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 30 Jan 12:53 am CST
Extended Forecast for

Butte Des Morts WI

  • Overnight

    Overnight: Partly cloudy, with a low around -1. North wind around 8 mph.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 13. Wind chill values between -5 and -15. North wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 13 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. North northwest wind 8 to 10 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 21. North northwest wind 5 to 9 mph becoming calm in the afternoon.

    High: 21 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -1. North wind around 8 mph.
Friday
Partly sunny, with a high near 13. Wind chill values between -5 and -15. North wind 8 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 6. North northwest wind 8 to 10 mph.
Saturday
Sunny, with a high near 21. North northwest wind 5 to 9 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 3. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 23.
Sunday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 22.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 26.
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 CST Jan 30, 2026
Forecast Valid:
1am CST Jan 30, 2026-6pm CST Feb 5, 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