Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Light Snow
15°F
-9°C
| Humidity | 80% |
| Wind Speed | W 8 mph |
| Barometer | 29.94 in (1016.3 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 2.50 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 18 Jan 12:53 am CST |
Extended Forecast for
Butte Des Morts WI
Overnight

Low: 7 °F
Slight Chance
SnowSunday
High: 15 °F
Chance Snow
then Snow
LikelySunday Night
Low: -1 °F
Snow Likely
then Slight
Chance Snow
and Patchy
Blowing SnowM.L.King Day

High: 4 °F
Patchy
Blowing Snow
and BlusteryMonday Night

Low: -4 °F
Partly Cloudy
Tuesday

High: 14 °F
Mostly Sunny
Tuesday Night

Low: 8 °F
Chance Snow
Wednesday

High: 19 °F
Chance Snow
Wednesday Night

Low: 2 °F
Mostly Cloudy
Detailed Forecast
Overnight
A slight chance of snow before 2am, then a chance of flurries between 2am and 5am. Mostly cloudy, with a low around 7. West wind around 10 mph. Chance of precipitation is 20%.
Sunday
Snow likely, mainly after 2pm. Cloudy, with a high near 15. West southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
Snow likely, mainly before 11pm. Patchy blowing snow after 2am. Mostly cloudy, with a low around -1. Wind chill values between -10 and -20. Blustery, with a west northwest wind 8 to 13 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
M.L.King Day
Patchy blowing snow before 1pm. Mostly sunny and cold, with a high near 4. Wind chill values between -15 and -25. Blustery, with a west northwest wind 16 to 24 mph, with gusts as high as 36 mph.
Monday Night
Partly cloudy, with a low around -4. West wind 9 to 14 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 14.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 8.
Wednesday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Mostly sunny, with a high near 12.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 15.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -4.
Saturday
A 20 percent chance of snow. Partly sunny and cold, with a high near 8.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Butte Des Morts WI
44.11°N 88.65°W (Elev. 774 ft)
44.11°N 88.65°W (Elev. 774 ft)
12:57 am CST Jan 18, 2026
1am CST Jan 18, 2026-6pm CST Jan 24, 2026



