Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair and Breezy
36°F
2°C
| Humidity | 46% |
| Wind Speed | W 21 G 29 mph |
| Barometer | 29.84 in (1011.0 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 27 Feb 11:53 pm CST |
Extended Forecast for
3 Miles NNE Ripon WI
Overnight

Low: 20 °F
Partly Cloudy
Saturday
High: 24 °F
Slight Chance
Snow then
SnowSaturday Night
Low: 8 °F
Heavy Snow
then Mostly
CloudySunday

High: 24 °F
Sunny
Sunday Night

Low: 10 °F
Mostly Clear
Monday

High: 37 °F
Increasing
CloudsMonday Night
Low: 26 °F
Mostly Cloudy
then Chance
SnowTuesday
High: 38 °F
Rain/Snow
Likely then
Chance
Rain/SnowTuesday Night

Low: 24 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Snow, mainly after 1pm. High near 24. North wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely, mainly before 9pm. The snow could be heavy at times. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values between zero and 5. North wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
Sunny, with a high near 24. Wind chill values between zero and 10. North wind around 5 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 10. Calm wind becoming south around 5 mph.
Monday
Increasing clouds, with a high near 37. South wind 5 to 10 mph.
Monday Night
A 50 percent chance of snow after midnight. Mostly cloudy, with a low around 26. South wind around 5 mph.
Tuesday
Snow likely, possibly mixed with rain, mainly before noon. Mostly cloudy, with a high near 38. Southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 43.
Wednesday Night
A 40 percent chance of rain. Partly cloudy, with a low around 32.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
A 30 percent chance of rain. Cloudy, with a low around 35.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Ripon WI
43.9°N 88.81°W (Elev. 820 ft)
43.9°N 88.81°W (Elev. 820 ft)
12:21 am CST Feb 28, 2026
12am CST Feb 28, 2026-6pm CST Mar 6, 2026



