Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
29°F
-2°C
| Humidity | 85% |
| Wind Speed | S 8 mph |
| Barometer | 29.75 in (1009.2 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 9.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 5 Jan 2:53 am CST |
Extended Forecast for
Eureka WI
Overnight
Low: 28 °F
Cloudy
Monday
High: 34 °F
Mostly Cloudy
Monday Night
Low: 29 °F
Chance
Rain/Freezing
Rain then
Freezing Rain
LikelyTuesday
High: 36 °F
Rain/Freezing
Rain Likely
then Chance
RainTuesday Night
Low: 25 °F
Mostly Cloudy
Wednesday
High: 38 °F
Partly Sunny
Wednesday Night
Low: 29 °F
Mostly Clear
Thursday
High: 38 °F
Partly Sunny
Thursday Night
Low: 29 °F
Slight Chance
Rain then
Chance
Rain/Snow
Detailed Forecast
Overnight
Cloudy, with a steady temperature around 28. South southwest wind around 7 mph.
Monday
Mostly cloudy, with a high near 34. West southwest wind around 5 mph becoming calm in the morning.
Monday Night
A chance of freezing rain before 10pm, then a chance of rain between 10pm and 11pm, then freezing rain likely after 11pm. Cloudy, with a low around 29. Light southeast wind. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.
Tuesday
Rain or freezing rain likely, becoming all rain after 9am. Mostly cloudy, with a high near 36. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 25. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Partly sunny, with a high near 38.
Thursday Night
A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Friday Night
Rain and snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 31.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 27.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Eureka WI
44°N 88.83°W (Elev. 797 ft)
44°N 88.83°W (Elev. 797 ft)
3:21 am CST Jan 5, 2026
3am CST Jan 5, 2026-6pm CST Jan 11, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
