National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

A Few Clouds

6°F

-14°C

Humidity 60%
Wind Speed NW 13 mph
Barometer 30.09 in (1022.3 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 28 Jan 11:53 am CST
Extended Forecast for

4 Miles E Omro WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 11. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 11 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around -5. Wind chill values between -10 and -15. Northwest wind 6 to 9 mph.

    Low: -5 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 10. Wind chill values between -5 and -15. West northwest wind 6 to 8 mph.

    High: 10 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1. Light northwest wind becoming north 5 to 9 mph in the evening.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 13. North wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 23.

    High: 23 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 11. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around -5. Wind chill values between -10 and -15. Northwest wind 6 to 9 mph.
Thursday
Mostly sunny and cold, with a high near 10. Wind chill values between -5 and -15. West northwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around -1. Light northwest wind becoming north 5 to 9 mph in the evening.
Friday
Mostly sunny, with a high near 13. North wind 8 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 23.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Omro WI
 44.04°N 88.65°W (Elev. 827 ft)
Last Update:
11:56 am CST Jan 28, 2026
Forecast Valid:
12pm CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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Additional Resources

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Chance of Precipitation