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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

-17°F

-27°C

Humidity 62%
Wind Speed W 7 mph
Barometer 30.70 in (1044.3 mb)
Dewpoint -26°F (-32°C)
Visibility 10.00 mi
Wind Chill-34°F (-37°C)
Last update 24 Jan 4:53 am CST
Extended Forecast for

Oshkosh WI

Extreme Cold Warning January 24, 05:35am until January 24, 09:00am
Click here for hazard details and duration
...
  •  
    Extreme Cold Warning January 24, 05:35am until January 24, 09:00am

    NOW until 9:00am Sat

    Extreme Cold Warning

  • Today

    High: 0 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -7. Wind chill values between -10 and -15. Calm wind becoming north northwest around 5 mph after midnight.

    Low: -7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 7. Wind chill values between -10 and -20. North wind 5 to 7 mph.

    High: 7 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -7. Wind chill values between -10 and -20. Northwest wind 6 to 8 mph.

    Low: -7 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 9. West wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -2.

    Low: -2 °F

    Partly Cloudy

Detailed Forecast

Today
Partly sunny and cold, with a high near 0. Wind chill values between -20 and -30. West northwest wind around 5 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around -7. Wind chill values between -10 and -15. Calm wind becoming north northwest around 5 mph after midnight.
Sunday
Partly sunny and cold, with a high near 7. Wind chill values between -10 and -20. North wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around -7. Wind chill values between -10 and -20. Northwest wind 6 to 8 mph.
Monday
Sunny and cold, with a high near 9. West wind 9 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 13.
Tuesday Night
Partly cloudy, with a low around -2.
Wednesday
Partly sunny, with a high near 11.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Sunny, with a high near 14.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Mostly sunny, with a high near 17.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.56°W (Elev. 758 ft)
Last Update:
3:26 am CST Jan 24, 2026
Forecast Valid:
5am CST Jan 24, 2026-6pm CST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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