Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
18°F
-8°C
| Humidity | 77% |
| Wind Speed | Calm |
| Barometer | 30.27 in (1027.0 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Last update | 12 Feb 3:53 am CST |
Extended Forecast for
Eureka WI
Today
High: 33 °F
Mostly Sunny
Tonight
Low: 22 °F
Partly Cloudy
Friday
High: 44 °F
Sunny
Friday Night
Low: 24 °F
Mostly Clear
Saturday
High: 43 °F
Mostly Sunny
Saturday Night
Low: 29 °F
Partly Cloudy
Sunday
High: 45 °F
Sunny
Sunday Night
Low: 29 °F
Mostly Cloudy
Washington's Birthday
High: 47 °F
Mostly Cloudy
Detailed Forecast
Today
Mostly sunny, with a high near 33. Calm wind.
Tonight
Partly cloudy, with a low around 22. Calm wind becoming southwest around 6 mph after midnight.
Friday
Sunny, with a high near 44. West southwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 24. West southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 43. Calm wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 29.
Washington's Birthday
Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Mostly sunny, with a high near 47.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Eureka WI
44°N 88.83°W (Elev. 797 ft)
44°N 88.83°W (Elev. 797 ft)
3:56 am CST Feb 12, 2026
4am CST Feb 12, 2026-6pm CST Feb 18, 2026
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