Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
-2°F
-19°C
| Humidity | 59% |
| Wind Speed | N 7 mph |
| Barometer | 30.35 in (1031.8 mb) |
| Dewpoint | -13°F (-25°C) |
| Visibility | 10.00 mi |
| Wind Chill | -15°F (-26°C) |
| Last update | 25 Jan 2:53 am CST |
Extended Forecast for
Oshkosh WI
Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Cold Weather Advisory January 25, 03:12am until January 25, 10:00am
NOW until 10:00am Sun

Cold Weather Advisory
Overnight

Low: -9 °F
Mostly Cloudy
Sunday

High: 7 °F
Cold
Sunday Night

Low: -6 °F
Decreasing
CloudsMonday

High: 10 °F
Cold
Monday Night

Low: 2 °F
Slight Chance
SnowTuesday

High: 11 °F
Mostly Sunny
Tuesday Night

Low: -2 °F
Mostly Clear
Wednesday

High: 9 °F
Cold
Detailed Forecast
Overnight
Mostly cloudy, with a low around -9. Wind chill values between -15 and -20. North wind around 6 mph.
Sunday
Cloudy through mid morning, then gradual clearing and cold, with a high near 7. Wind chill values between -10 and -20. North wind around 7 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values between -10 and -20. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Monday
Mostly sunny and cold, with a high near 10. Wind chill values between -15 and -25. West northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 2. Southwest wind 10 to 13 mph becoming west northwest after midnight. Winds could gust as high as 22 mph.
Tuesday
Mostly sunny, with a high near 11.
Tuesday Night
Mostly clear, with a low around -2.
Wednesday
Mostly sunny and cold, with a high near 9.
Wednesday Night
Mostly clear, with a low around -3.
Thursday
Sunny, with a high near 12.
Thursday Night
Partly cloudy, with a low around 0.
Friday
Mostly sunny, with a high near 17.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 4.
Saturday
Sunny, with a high near 19.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Oshkosh WI
44.02°N 88.56°W (Elev. 758 ft)
44.02°N 88.56°W (Elev. 758 ft)
2:56 am CST Jan 25, 2026
3am CST Jan 25, 2026-6pm CST Jan 31, 2026



