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 Index80°F (27°C)
Last update 3 Aug 6:53 pm CDT
Extended Forecast for

4 Miles N Eldorado WI

  • Tonight

    Tonight: Mostly clear, with a low around 61. South southwest wind 6 to 8 mph.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm.  Increasing clouds, with a high near 83. Heat index values as high as 87. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely after 4am.  Mostly cloudy, with a low around 60. West wind 3 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 7am, then a chance of showers after 1pm.  Partly sunny, with a high near 77. Light and variable wind becoming southwest around 6 mph in the morning.  Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 55. Light west southwest wind.

    Low: 55 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 61. South southwest wind 6 to 8 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 83. Heat index values as high as 87. South southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely after 4am. Mostly cloudy, with a low around 60. West wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers before 7am, then a chance of showers after 1pm. Partly sunny, with a high near 77. Light and variable wind becoming southwest around 6 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 55. Light west southwest wind.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 84.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 65.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Eldorado WI
 43.91°N 88.63°W (Elev. 850 ft)
7:06 pm CDT Aug 3, 2026
7pm CDT Aug 3, 2026-6pm CDT Aug 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database