Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
25°F
-4°C
| Humidity | 66% |
| Wind Speed | NW 13 G 21 mph |
| Barometer | 30.19 in (1023.9 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 13°F (-11°C) |
| Last update | 11 Feb 9:53 am CST |
Extended Forecast for
Eureka WI
Today
High: 33 °F
Sunny
Tonight
Low: 15 °F
Mostly Clear
Thursday
High: 35 °F
Mostly Sunny
Thursday Night
Low: 23 °F
Mostly Clear
Friday
High: 44 °F
Sunny
Friday Night
Low: 25 °F
Mostly Clear
Saturday
High: 44 °F
Mostly Sunny
Saturday Night
Low: 30 °F
Partly Cloudy
Sunday
High: 46 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 33. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 15. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 35. Calm wind.
Thursday Night
Mostly clear, with a low around 23. Calm wind becoming southwest around 5 mph after midnight.
Friday
Sunny, with a high near 44. West southwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 29.
Washington's Birthday
Partly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 49.
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)
9:16 am CST Feb 11, 2026
10am CST Feb 11, 2026-6pm CST Feb 17, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
