Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
12°F
-11°C
| Humidity | 70% |
| Wind Speed | SW 3 mph |
| Barometer | 29.80 in (1011.7 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Last update | 25 Feb 7:53 pm CST |
Extended Forecast for
Eureka WI
Tonight

Low: 12 °F
Partly Cloudy
Thursday
High: 37 °F
Slight Chance
Snow then
Mostly CloudyThursday Night

Low: 26 °F
Partly Cloudy
Friday

High: 50 °F
Partly Sunny
Friday Night

Low: 20 °F
Partly Cloudy
Saturday

High: 27 °F
Chance Snow
Saturday Night

Low: 9 °F
Partly Cloudy
Sunday

High: 25 °F
Mostly Sunny
Sunday Night

Low: 12 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a steady temperature around 12. Calm wind.
Thursday
A slight chance of snow between 8am and 10am. Mostly cloudy, with a high near 37. Light south southwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 26. Southwest wind around 8 mph.
Friday
Partly sunny, with a high near 50. Southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 20. West wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Mostly clear, with a low around 12.
Monday
Mostly sunny, with a high near 34.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Eureka WI
44°N 88.83°W (Elev. 797 ft)
44°N 88.83°W (Elev. 797 ft)
7:51 pm CST Feb 25, 2026
8pm CST Feb 25, 2026-6pm CST Mar 4, 2026


