Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

35°F

2°C

Humidity 70%
Wind Speed SE 6 mph
Barometer 30.18 in (1023.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 24 Mar 11:53 pm CDT
Extended Forecast for

Oshkosh WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. South wind 5 to 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Southwest wind around 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 1pm.  Mostly cloudy, with a high near 53. West wind 6 to 13 mph becoming north in the morning. Winds could gust as high as 20 mph.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. North wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. South wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 60. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 41. Southwest wind around 6 mph.
Thursday
A 30 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 53. West wind 6 to 13 mph becoming north in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 22. North wind 11 to 15 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 58.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
12:46 am CDT Mar 25, 2026
12am CDT Mar 25, 2026-6pm CDT Mar 31, 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