Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
16°F
-9°C
| Humidity | 92% |
| Wind Speed | W 8 mph |
| Barometer | 29.69 in (1007.0 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 7.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 17 Jan 4:53 am CST |
Extended Forecast for
Eureka WI
Overnight
Low: 19 °F
Chance Snow
Saturday
High: 24 °F
Chance Snow
ShowersSaturday Night
Low: 5 °F
Mostly Cloudy
Sunday
High: 15 °F
Mostly Cloudy
then SnowSunday Night
Low: -2 °F
Slight Chance
Snow then
Mostly CloudyM.L.King Day
High: 4 °F
Cold
Monday Night
Low: -4 °F
Partly Cloudy
Tuesday
High: 15 °F
Mostly Sunny
Tuesday Night
Low: 8 °F
Chance Snow
Detailed Forecast
Overnight
A 50 percent chance of snow. Cloudy, with a steady temperature around 19. West wind around 10 mph, with gusts as high as 18 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow showers. Cloudy, with a high near 24. West northwest wind 10 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 5. West wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday
A chance of flurries before noon, then snow after noon. High near 15. Southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around -2. West northwest wind 7 to 12 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 38 mph.
M.L.King Day
Mostly sunny and cold, with a high near 4.
Monday Night
Partly cloudy, with a low around -4.
Tuesday
Mostly sunny, with a high near 15.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 8.
Wednesday
A slight chance of snow before noon, then a chance of flurries after noon. Partly sunny, with a high near 20. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Mostly sunny, with a high near 13.
Thursday Night
A chance of flurries. Mostly cloudy, with a low around -1.
Friday
A 20 percent chance of flurries with a slight chance of snow. Partly sunny, with a high near 14.
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)
3:57 am CST Jan 17, 2026
5am CST Jan 17, 2026-6pm CST Jan 23, 2026
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