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Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
17°F
-8°C
| Humidity | 62% |
| Wind Speed | NE 8 mph |
| Barometer | 30.52 in (1035.6 mb) |
| Dewpoint | 6°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 1 Mar 8:53 am CST |
Extended Forecast for
Eureka WI
Today

High: 30 °F
Sunny
Tonight

Low: 17 °F
Mostly Clear
Monday

High: 42 °F
Mostly Sunny
Monday Night
Low: 29 °F
Mostly Cloudy
then Chance
SnowTuesday

High: 44 °F
Chance Rain
Tuesday Night

Low: 29 °F
Partly Cloudy
Wednesday

High: 45 °F
Chance Rain
Wednesday Night

Low: 34 °F
Slight Chance
RainThursday

High: 48 °F
Chance Rain
Detailed Forecast
Today
Sunny, with a high near 30. North northeast wind around 5 mph becoming calm in the morning.
Tonight
Mostly clear, with a low around 17. Calm wind becoming south southeast around 5 mph after midnight.
Monday
Mostly sunny, with a high near 42. South wind 5 to 10 mph, with gusts as high as 18 mph.
Monday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 29. South wind around 5 mph becoming calm in the evening.
Tuesday
A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 44. Calm wind becoming east around 6 mph.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
A 30 percent chance of rain, mainly after noon. Mostly sunny, with a high near 45.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 37.
Friday
Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 53.
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)
7:37 am CST Mar 1, 2026
9am CST Mar 1, 2026-6pm CST Mar 7, 2026


