Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
78°F
26°C
| Humidity | 58% |
| Wind Speed | S 7 mph |
| Barometer | 29.95 in (1013.2 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 3 Aug 6:53 pm CDT |
Extended Forecast for
4 Miles N Eureka WI
Tonight

Low: 62 °F
Mostly Clear
Tuesday
High: 84 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 60 °F
Chance
T-storms then
Chance
ShowersWednesday
High: 78 °F
Partly Sunny
then Chance
ShowersWednesday Night

Low: 55 °F
Slight Chance
Showers and
Patchy FogThursday
High: 81 °F
Patchy Fog
then SunnyThursday Night

Low: 59 °F
Mostly Clear
Friday

High: 84 °F
Sunny
Friday Night

Low: 62 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 62. South southwest wind around 6 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 84. Heat index values as high as 88. South southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 78. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers before 1am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 55. Light southwest wind.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 85.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles N Eureka WI
44.07°N 88.86°W (Elev. 781 ft)
44.07°N 88.86°W (Elev. 781 ft)
7:06 pm CDT Aug 3, 2026
7pm CDT Aug 3, 2026-6pm CDT Aug 10, 2026


