Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Light Snow Fog/Mist
14°F
-10°C
| Humidity | 84% |
| Wind Speed | W 5 mph |
| Barometer | 29.87 in (1014.1 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 5.00 mi |
| Wind Chill | 6°F (-14°C) |
| Last update | 21 Jan 8:53 am CST |
Extended Forecast for
5 Miles NNW Ripon WI
Extreme Cold Watch January 23, 12:00am until January 24, 12:00pm
Today
High: 23 °F
Cloudy then
Snow LikelyTonight
Low: 4 °F
Snow Likely
then Partly
CloudyThursday
High: 14 °F
Mostly Sunny
then Slight
Chance SnowThursday Night

Low: -16 °F
Partly Cloudy
Friday

High: -9 °F
Cold
Friday Night

Low: -20 °F
Mostly Clear
Saturday

High: -1 °F
Cold
Saturday Night
Low: -10 °F
Partly Cloudy
then Slight
Chance SnowSunday

High: 7 °F
Slight Chance
Snow
Detailed Forecast
Today
Snow likely, mainly after 5pm. Cloudy, with a high near 23. West southwest wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 4. West northwest wind 10 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow after 3pm. Partly sunny, with a high near 14. West wind 11 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -16. Wind chill values between -30 and -40. West northwest wind around 16 mph, with gusts as high as 24 mph.
Friday
Sunny and cold, with a high near -9. West northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around -20.
Saturday
Mostly sunny and cold, with a high near -1.
Saturday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -10.
Sunday
A 20 percent chance of snow. Partly sunny and cold, with a high near 7.
Sunday Night
Partly cloudy, with a low around -7.
Monday
Mostly sunny and cold, with a high near 10.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 18.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Ripon WI
43.9°N 88.87°W (Elev. 951 ft)
43.9°N 88.87°W (Elev. 951 ft)
8:48 am CST Jan 21, 2026
9am CST Jan 21, 2026-6pm CST Jan 27, 2026



