Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
10°F
-12°C
| Humidity | 76% |
| Wind Speed | W 8 mph |
| Barometer | 30.18 in (1024.4 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 30 Dec 4:53 am CST |
Extended Forecast for
Eureka WI
Today
High: 20 °F
Snow Likely
Tonight
Low: 15 °F
Snow Likely
then Mostly
CloudyWednesday
High: 19 °F⇓
Chance Snow
Wednesday Night
Low: -1 °F
Mostly Clear
New Year's Day
High: 15 °F
Partly Sunny
Thursday Night
Low: 5 °F
Mostly Cloudy
Friday
High: 18 °F
Mostly Sunny
Friday Night
Low: 5 °F
Mostly Cloudy
Saturday
High: 21 °F
Partly Sunny
Detailed Forecast
Today
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 20. West southwest wind 8 to 10 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely with a chance of flurries before 3am, then a chance of flurries after 5am. Mostly cloudy, with a low around 15. West northwest wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of flurries before 9am, then a chance of snow after 9am. Mostly cloudy, with a temperature rising to near 19 by noon, then falling to around 13 during the remainder of the day. West northwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around -1. Wind chill values between -5 and -15. West northwest wind 8 to 11 mph, with gusts as high as 18 mph.
New Year's Day
Partly sunny, with a high near 15. West wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
Partly sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 28.
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)
4:56 am CST Dec 30, 2025
5am CST Dec 30, 2025-6pm CST Jan 5, 2026
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