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

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

11°F

-12°C

Humidity 81%
Wind Speed NW 15 mph
Barometer 30.46 in (1034.3 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 31 Jan 5:53 am CST
Extended Forecast for

2 Miles SSE Oshkosh, Wittman Regional Airport WI

  • Today

    Today: Mostly sunny, with a high near 20. Northwest wind 9 to 14 mph becoming light west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 20 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 7. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 7 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after 3pm. Mostly sunny, with a high near 22. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 14. South southwest wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Snow Likely
    then Slight
    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 24. West northwest wind 7 to 10 mph.

    High: 24 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 20. Northwest wind 9 to 14 mph becoming light west northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 7. Calm wind becoming south southwest around 6 mph after midnight.
Sunday
A 20 percent chance of snow after 3pm. Mostly sunny, with a high near 22. South wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 14. South southwest wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 24. West northwest wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Sunny, with a high near 20.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 28.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.57°W (Elev. 830 ft)
Last Update:
6:41 am CST Jan 31, 2026
Forecast Valid:
6am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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Additional Resources

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Chance of Precipitation