Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
22°F
-6°C
| Humidity | 60% |
| Wind Speed | SW 3 mph |
| Barometer | 30.32 in (1029.4 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Last update | 4 Feb 4:53 pm CST |
Extended Forecast for
Eureka WI
Tonight
Low: 12 °F
Partly Cloudy
then Chance
SnowThursday
High: 31 °F
Wintry Mix
then Mostly
CloudyThursday Night
Low: 30 °F
Mostly Cloudy
then Chance
Wintry MixFriday
High: 35 °F
Slight Chance
Freezing Rain
then Mostly
SunnyFriday Night

Low: 1 °F
Mostly Clear
Saturday

High: 21 °F
Mostly Sunny
Saturday Night

Low: 15 °F
Slight Chance
SnowSunday

High: 32 °F
Mostly Cloudy
Sunday Night

Low: 20 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 12. Southwest wind 3 to 7 mph.
Thursday
Snow, possibly mixing with freezing rain after 11am, then gradually ending. High near 31. South southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow after midnight, mixing with freezing rain after 3am. Mostly cloudy, with a steady temperature around 30. West wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
A slight chance of freezing rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 35. Northwest wind 11 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 10%.
Friday Night
Mostly clear, with a low around 1. North wind 5 to 14 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15.
Sunday
Mostly cloudy, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Mostly cloudy, with a high near 38.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.
Tuesday Night
A slight chance of freezing rain. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Wednesday
A chance of rain or freezing rain. Mostly sunny, with a high near 34. Chance of precipitation is 30%.
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)
5:21 pm CST Feb 4, 2026
5pm CST Feb 4, 2026-6pm CST Feb 11, 2026



