Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Partly Cloudy
9°F
-13°C
| Humidity | 64% |
| Wind Speed | NW 16 G 25 mph |
| Barometer | 30.01 in (1018.7 mb) |
| Dewpoint | -1°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -8°F (-22°C) |
| Last update | 22 Jan 5:53 am CST |
Extended Forecast for
Oshkosh WI
Extreme Cold Watch January 23, 01:00pm until January 24, 12:00pm
Extreme Cold Warning January 23, 12:00am until January 23, 01:00pm
Today
High: 12 °F⇓
Partly Sunny
then Slight
Chance Snow
and Patchy
Blowing SnowTonight
Low: -17 °F
Chance
Flurries and
Patchy
Blowing Snow
then Mostly
ClearFriday
High: -7 °F
Cold
Friday Night
Low: -19 °F
Partly Cloudy
Saturday
High: 0 °F
Chance
FlurriesSaturday Night
Low: -6 °F
Slight Chance
SnowSunday
High: 9 °F
Chance Snow
Sunday Night
Low: -5 °F
Slight Chance
Snow then
Partly CloudyMonday
High: 10 °F
Chance
Flurries
Detailed Forecast
Today
A chance of flurries before 2pm, then a slight chance of snow between 2pm and 4pm, then a chance of flurries after 4pm. Patchy blowing snow after 1pm. Increasing clouds, with a temperature rising to near 12 by noon, then falling to around 7 during the remainder of the day. West wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Tonight
A chance of flurries before 10pm. Patchy blowing snow before 11pm. Partly cloudy, with a low around -17. Wind chill values between -30 and -40. West northwest wind 16 to 21 mph, with gusts as high as 33 mph.
Friday
Sunny and cold, with a high near -7. Wind chill values between -30 and -40. West northwest wind 9 to 16 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around -19. Wind chill values between -25 and -35. West northwest wind 5 to 8 mph.
Saturday
A chance of flurries after noon. Partly sunny and cold, with a high near 0. West northwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -6.
Sunday
A 30 percent chance of snow, mainly before noon. Partly sunny and cold, with a high near 9.
Sunday Night
A slight chance of snow before midnight, then a chance of flurries after midnight. Mostly cloudy, with a low around -5. Chance of precipitation is 20%.
Monday
A chance of flurries after noon. 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 15.
Tuesday Night
A 20 percent chance of flurries with a slight chance of snow. Partly cloudy, with a low around 1.
Wednesday
A 20 percent chance of flurries with a slight chance of snow. Mostly sunny, with a high near 12.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Oshkosh WI
44.02°N 88.53°W (Elev. 748 ft)
44.02°N 88.53°W (Elev. 748 ft)
5:42 am CST Jan 22, 2026
6am CST Jan 22, 2026-6pm CST Jan 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
