Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Mostly Cloudy
36°F
2°C
| Humidity | 46% |
| Wind Speed | N 16 G 23 mph |
| Barometer | 30.27 in (1026.3 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 6 Apr 6:53 pm CDT |
Extended Forecast for
Eureka WI
Tonight
Low: 21 °F
Scattered
Snow Showers
then Mostly
ClearTuesday

High: 42 °F
Sunny
Tuesday Night
Low: 27 °F
Partly Cloudy
then Chance
Rain/SnowWednesday

High: 62 °F
Chance Rain
Wednesday Night

Low: 43 °F
Rain
Thursday

High: 59 °F
Slight Chance
RainThursday Night

Low: 37 °F
Chance Rain
Friday

High: 55 °F
Slight Chance
RainFriday Night

Low: 34 °F
Partly Cloudy
Detailed Forecast
Tonight
Scattered snow showers or flurries before 10pm, then scattered flurries between 10pm and 11pm. Partly cloudy, with a low around 21. North wind 5 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 42. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Tuesday Night
A chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 27. South southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of rain. Cloudy, then gradually becoming mostly sunny, with a high near 62. South wind 14 to 21 mph, with gusts as high as 32 mph.
Wednesday Night
Rain, mainly before 1am. Low around 43. Southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 59.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Sunday Night
Rain and possibly a thunderstorm. Low around 57. Chance of precipitation is 80%.
Monday
Rain likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
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)
8:37 pm CDT Apr 6, 2026
8pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026



