Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
3°F
-16°C
| Humidity | 49% |
| Wind Speed | W 9 mph |
| Barometer | 30.18 in (1025.5 mb) |
| Dewpoint | -12°F (-24°C) |
| Visibility | 10.00 mi |
| Wind Chill | -11°F (-24°C) |
| Last update | 25 Jan 7:53 pm CST |
Extended Forecast for
5 Miles NNW Ripon WI
Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Tonight

Low: -8 °F
Partly Cloudy
Monday

High: 7 °F
Cold
Monday Night
Low: 2 °F⇑
Slight Chance
Snow then
Mostly CloudyTuesday

High: 9 °F
Cold
Tuesday Night

Low: -3 °F
Mostly Clear
Wednesday

High: 9 °F
Cold
Wednesday Night

Low: -4 °F
Mostly Clear
Thursday

High: 11 °F
Mostly Sunny
Thursday Night

Low: -3 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around -8. Wind chill values between -15 and -25. Northwest wind 7 to 10 mph.
Monday
Sunny and cold, with a high near 7. Wind chill values between -15 and -25. West wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a temperature rising to around 8 by midnight. Wind chill values between -10 and -15. Southwest wind 14 to 16 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny and cold, with a high near 9. Wind chill values between -5 and -15. West northwest wind 11 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around -3. West wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny and cold, with a high near 9.
Wednesday Night
Mostly clear, with a low around -4.
Thursday
Mostly sunny, with a high near 11.
Thursday Night
Mostly clear, with a low around -3.
Friday
Sunny, with a high near 15.
Friday Night
Mostly clear, with a low around 1.
Saturday
Sunny, with a high near 19.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 7.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 24.
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)
7:31 pm CST Jan 25, 2026
7pm CST Jan 25, 2026-6pm CST Feb 1, 2026



