Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
0°F
-18°C
| Humidity | 54% |
| Wind Speed | W 10 G 25 mph |
| Barometer | 30.13 in (1023.5 mb) |
| Dewpoint | -13°F (-25°C) |
| Visibility | 10.00 mi |
| Wind Chill | -16°F (-27°C) |
| Last update | 19 Jan 1:53 pm CST |
Extended Forecast for
5 Miles W Oshkosh, Wittman Regional Airport WI
Cold Weather Advisory January 19, 02:27pm until January 20, 10:00am
NOW until 10:00am Tue
Cold Weather Advisory
M.L.King Day
High: 2 °F
Cold
Tonight
Low: -1 °F
Partly Cloudy
Tuesday
High: 11 °F
Mostly Sunny
Tuesday Night
Low: 7 °F
Snow Likely
Wednesday
High: 21 °F
Chance Snow
Wednesday Night
Low: 4 °F
Slight Chance
Snow then
Mostly CloudyThursday
High: 12 °F
Mostly Sunny
Thursday Night
Low: -10 °F
Mostly Cloudy
Detailed Forecast
M.L.King Day
Mostly sunny and cold, with a high near 2. Wind chill values between -15 and -20. West wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a steady temperature around -1. Wind chill values between -15 and -20. West wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 11. Wind chill values between -10 and -20. West southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Snow likely, mainly after 9pm. Mostly cloudy, with a low around 7. South southwest wind around 6 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 21. Northwest wind 6 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4.
Thursday
Mostly sunny, with a high near 12.
Thursday Night
Mostly cloudy, with a low around -10.
Friday
Sunny and cold, with a high near -2.
Friday Night
Mostly clear, with a low around -18.
Saturday
Sunny and cold, with a high near 0.
Saturday Night
Partly cloudy, with a low around -12.
Sunday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 7.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles W Oshkosh, Wittman Regional Airport WI
44°N 88.66°W (Elev. 843 ft)
44°N 88.66°W (Elev. 843 ft)
1:31 pm CST Jan 19, 2026
2pm CST Jan 19, 2026-6pm CST Jan 25, 2026
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