Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Heavy Rain Fog/Mist

40°F

4°C

Humidity 97%
Wind Speed E 12 mph
Barometer 29.45 in (998.3 mb)
Dewpoint 39°F (4°C)
Visibility 2.50 mi
Wind Chill33°F (1°C)
Last update 8 Jan 6:53 pm CST
Extended Forecast for

4 Miles SE Oshkosh, Wittman Regional Airport WI

Flood Watch January 8, 07:34pm until January 9, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch January 8, 07:34pm until January 9, 12:00pm

    NOW until 12:00pm Fri

    Flood Watch

  • Tonight

    Low: 35 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain, snow, and sleet before 11am, then a chance of snow between 11am and noon.  Cloudy through mid morning, then gradual clearing, with a temperature falling to around 31 by 5pm. Northwest wind 15 to 20 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 50%. Little or no snow and sleet accumulation expected.

    High: 37 °F

    Chance Wintry
    Mix then
    Sunny

  • Friday Night

    Friday Night: Patchy fog between 10pm and 5am.  Otherwise, increasing clouds, with a low around 26. West northwest wind around 6 mph becoming calm.

    Low: 26 °F

    Patchy Fog

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 33. South wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 20. West northwest wind 16 to 18 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 29.

    High: 29 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

Detailed Forecast

Tonight
Rain before 5am, then a chance of rain and snow. Low around 35. East wind 9 to 18 mph becoming north northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
A chance of rain, snow, and sleet before 11am, then a chance of snow between 11am and noon. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 31 by 5pm. Northwest wind 15 to 20 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 50%. Little or no snow and sleet accumulation expected.
Friday Night
Patchy fog between 10pm and 5am. Otherwise, increasing clouds, with a low around 26. West northwest wind around 6 mph becoming calm.
Saturday
Snow likely. Mostly cloudy, with a high near 33. South wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. West northwest wind 16 to 18 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow, mainly after noon. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.51°W (Elev. 748 ft)
7:31 pm CST Jan 8, 2026
7pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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