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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

-8°F

-22°C

Humidity 71%
Wind Speed W 13 mph
Barometer 30.37 in (1032.4 mb)
Dewpoint -15°F (-26°C)
Visibility 10.00 mi
Wind Chill-28°F (-33°C)
Last update 14 Dec 1:53 am CST
Extended Forecast for

4 Miles N Eldorado WI

Cold Weather Advisory December 14, 02:30am until December 14, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory December 14, 02:30am until December 14, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: -9 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and cold, with a high near 6. Wind chill values between -20 and -30. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 6 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a temperature rising to around 8 by 5am. South southwest wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 28 mph.

    Low: 1 °F⇑

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 21. Southwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 21 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 8 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around -9. Wind chill values between -25 and -30. West northwest wind around 14 mph, with gusts as high as 21 mph.
Sunday
Sunny and cold, with a high near 6. Wind chill values between -20 and -30. West northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a temperature rising to around 8 by 5am. South southwest wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 28 mph.
Monday
Partly sunny, with a high near 21. Southwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 8. Calm wind becoming south southwest around 6 mph after midnight.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
A slight chance of freezing rain before midnight, then rain likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Thursday
A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Partly sunny, with a high near 25.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Eldorado WI
 43.91°N 88.63°W (Elev. 850 ft)
Last Update:
1:46 am CST Dec 14, 2025
Forecast Valid:
2am CST Dec 14, 2025-6pm CST Dec 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation