Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Light Snow Fog/Mist
16°F
-9°C
| Humidity | 84% |
| Wind Speed | S 14 mph |
| Barometer | 30.01 in (1018.4 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 5.00 mi |
| Wind Chill | 2°F (-17°C) |
| Last update | 18 Mar 2:53 am CDT |
Extended Forecast for
Eureka WI
Overnight
Low: 16 °F
Snow
Wednesday
High: 37 °F
Chance Wintry
Mix then
Partly SunnyWednesday Night
Low: 30 °F
Chance
Rain/Snow
then Chance
RainThursday
High: 41 °F
Chance Snow
then Mostly
SunnyThursday Night
Low: 33 °F
Mostly Cloudy
Friday
High: 48 °F
Mostly Cloudy
Friday Night
Low: 34 °F
Mostly Cloudy
Saturday
High: 59 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Chance Rain
then Chance
Rain/Snow
Detailed Forecast
Overnight
Snow. Low around 16. South wind around 11 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
A chance of snow, possibly mixing with freezing rain after 7am, then gradually ending. Mostly cloudy, with a high near 37. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow between 9pm and midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 30. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 41. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 33. Calm wind becoming south southwest around 6 mph after midnight.
Friday
Mostly cloudy, with a high near 48.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly cloudy, with a high near 50.
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)
3:36 am CDT Mar 18, 2026
3am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
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