Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
23°F
-5°C
| Humidity | 81% |
| Wind Speed | S 13 G 20 mph |
| Barometer | 29.46 in (999.5 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 16 Jan 2:53 am CST |
Extended Forecast for
3 Miles SE Butte Des Morts WI
Winter Weather Advisory until January 16, 11:00am
NOW until 11:00am Fri

Winter Weather Advisory
Overnight

Low: 25 °F
Snow
Friday
High: 32 °F
Snow then
Chance SnowFriday Night

Low: 14 °F
Chance Snow
Saturday

High: 23 °F
Snow Likely
Saturday Night

Low: 4 °F
Mostly Cloudy
Sunday
High: 14 °F
Slight Chance
Snow then
Snow LikelySunday Night
Low: -2 °F
Chance Snow
then Mostly
Cloudy and
BlusteryM.L.King Day

High: 2 °F
Cold and
Blustery
Detailed Forecast
Overnight
Snow. Steady temperature around 25. South southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Friday
Snow, mainly before 11am. High near 32. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 14. West wind 14 to 16 mph, with gusts as high as 23 mph.
Saturday
Snow likely. Mostly cloudy, with a high near 23. West wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 4. West northwest wind 11 to 16 mph, with gusts as high as 23 mph.
Sunday
Snow likely, mainly after noon. Mostly cloudy, with a high near 14. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around -2. Blustery.
M.L.King Day
Partly sunny and cold, with a high near 2. Blustery.
Monday Night
Partly cloudy, with a low around -4.
Tuesday
Partly sunny and cold, with a high near 10.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 3.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 19.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SE Butte Des Morts WI
44.06°N 88.62°W (Elev. 748 ft)
44.06°N 88.62°W (Elev. 748 ft)
3:06 am CST Jan 16, 2026
3am CST Jan 16, 2026-6pm CST Jan 22, 2026



