Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
38°F
3°C
| Humidity | 73% |
| Wind Speed | W 18 G 30 mph |
| Barometer | 29.73 in (1006.8 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 18 Apr 7:53 am CDT |
Extended Forecast for
Eureka WI
Today
High: 45 °F
Chance
SprinklesTonight
Low: 31 °F
Partly Cloudy
Sunday
High: 46 °F
Slight Chance
Rain/SnowSunday Night
Low: 28 °F
Partly Cloudy
Monday
High: 53 °F
Sunny
Monday Night
Low: 42 °F
Mostly Cloudy
Tuesday
High: 69 °F
Sunny
Tuesday Night
Low: 39 °F
Mostly Clear
Wednesday
High: 67 °F
Sunny
Detailed Forecast
Today
A chance of sprinkles after noon. Partly sunny, with a high near 45. West wind 16 to 21 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 31. West wind 7 to 16 mph, with gusts as high as 26 mph.
Sunday
A chance of sprinkles and flurries before 1pm, then a slight chance of rain showers between 1pm and 4pm, then a slight chance of rain and snow showers after 4pm. Mostly sunny, with a high near 46. Northwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 28. North northwest wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny, with a high near 53. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 75.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
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)
7:56 am CDT Apr 18, 2026
8am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
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