Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

-11°F

-24°C

Humidity 57%
Wind Speed Calm
Barometer 30.67 in (1043.2 mb)
Dewpoint -22°F (-30°C)
Visibility 10.00 mi
Last update 24 Jan 10:53 am CST
Extended Forecast for

3 Miles SE Butte Des Morts WI

  • Today

    Today: Mostly sunny and cold, with a high near -1. Wind chill values between -5 and -15. Light and variable wind.

    High: -1 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -9. Wind chill values between -10 and -20. Calm wind becoming north around 6 mph after midnight.

    Low: -9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 7. Wind chill values between -15 and -25. North wind 6 to 8 mph.

    High: 7 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -9. Wind chill values between -15 and -25. Northwest wind 7 to 10 mph.

    Low: -9 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 8. West wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 8 °F

    Cold

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

Detailed Forecast

Today
Mostly sunny and cold, with a high near -1. Wind chill values between -5 and -15. Light and variable wind.
Tonight
Mostly cloudy, with a low around -9. Wind chill values between -10 and -20. Calm wind becoming north around 6 mph after midnight.
Sunday
Partly sunny and cold, with a high near 7. Wind chill values between -15 and -25. North wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around -9. Wind chill values between -15 and -25. Northwest wind 7 to 10 mph.
Monday
Sunny and cold, with a high near 8. West wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 12.
Tuesday Night
Partly cloudy, with a low around -3.
Wednesday
Partly sunny and cold, with a high near 10.
Wednesday Night
Partly cloudy, with a low around -2.
Thursday
Sunny, with a high near 13.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Butte Des Morts WI
 44.06°N 88.62°W (Elev. 748 ft)
10:46 am CST Jan 24, 2026
11am CST Jan 24, 2026-6pm CST Jan 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database