Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Mostly Cloudy

-1°F

-18°C

Humidity 68%
Wind Speed NW 12 mph
Barometer 30.20 in (1026.4 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 26 Jan 2:53 am CST
Extended Forecast for

3 Miles NNW Oshkosh WI

Cold Weather Advisory January 26, 03:40am until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 26, 03:40am until January 26, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Overnight

    Low: -7 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 9. Wind chill values between -15 and -25. West northwest wind 10 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: A chance of snow between 9pm and midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 2. South southwest wind 14 to 16 mph becoming west northwest after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 30%.

    Low: 2 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 10. Wind chill values between -5 and -15. West northwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 10 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -1. West wind 8 to 10 mph.

    Low: -1 °F

    Mostly Clear

  • Wednesday

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

    High: 10 °F

    Cold

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -3.

    Low: -3 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 11.

    High: 11 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around -7. Wind chill values between -15 and -20. Northwest wind around 10 mph.
Monday
Sunny and cold, with a high near 9. Wind chill values between -15 and -25. West northwest wind 10 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
A chance of snow between 9pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 2. South southwest wind 14 to 16 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny and cold, with a high near 10. Wind chill values between -5 and -15. West northwest wind 11 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around -1. West wind 8 to 10 mph.
Wednesday
Mostly sunny and cold, with a high near 10.
Wednesday Night
Mostly clear, with a low around -3.
Thursday
Sunny, with a high near 11.
Thursday Night
Mostly clear, with a low around -1.
Friday
Sunny, with a high near 16.
Friday Night
Mostly clear, with a low around 3.
Saturday
Sunny, with a high near 20.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 9.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Oshkosh WI
 44.06°N 88.59°W (Elev. 748 ft)
3:06 am CST Jan 26, 2026
3am CST Jan 26, 2026-6pm CST Feb 1, 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