Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Mostly Cloudy
47°F
8°C
| Humidity | 61% |
| Wind Speed | N 13 mph |
| Barometer | 30.27 in (1025.7 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 10 Apr 12:53 pm CDT |
Extended Forecast for
Eureka WI
This Afternoon

High: 52 °F
Partly Sunny
Tonight

Low: 32 °F
Mostly Clear
Saturday
High: 56 °F
Sunny then
Slight Chance
ShowersSaturday Night

Low: 42 °F
Showers
Sunday

High: 70 °F
Showers
Sunday Night

Low: 60 °F
Chance
ShowersMonday
High: 76 °F
Partly Sunny
then Slight
Chance
T-stormsMonday Night

Low: 57 °F
Showers
LikelyTuesday
High: 76 °F
Chance
Showers then
Showers
Likely
Detailed Forecast
This Afternoon
Partly sunny, with a high near 52. Northwest wind around 9 mph.
Tonight
Mostly clear, with a low around 32. North northwest wind around 5 mph becoming light and variable in the evening.
Saturday
A 10 percent chance of showers after 4pm. Increasing clouds, with a high near 56. Light south wind becoming south southeast 6 to 11 mph in the morning.
Saturday Night
Showers, with thunderstorms also possible after 10pm. Low around 42. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 70. South southwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 60.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 76. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 54. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 67.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72.
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)
1:07 pm CDT Apr 10, 2026
1pm CDT Apr 10, 2026-6pm CDT Apr 16, 2026



