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

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fog/Mist

34°F

1°C

Humidity 92%
Wind Speed SW 8 mph
Barometer 29.83 in (1011.4 mb)
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Wind Chill27°F (-3°C)
Last update 7 Jan 12:53 pm CST
Extended Forecast for

3 Miles SW Oshkosh, Wittman Regional Airport WI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 37. South wind around 9 mph.

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. South wind around 8 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain, mainly after 3pm. Patchy fog between 8am and 9am. High near 42. South wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Patchy Fog
    then Rain

  • Thursday Night

    Thursday Night: Rain. Low around 33. East wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%.

    Low: 33 °F

    Rain

  • Friday

    Friday: A chance of rain and snow before 9am, then a chance of rain between 9am and 3pm, then a slight chance of rain and snow after 3pm. Partly sunny, with a high near 37. Northwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.

    High: 32 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.

    Low: 19 °F

    Snow Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 37. South wind around 9 mph.
Tonight
Partly cloudy, with a low around 32. South wind around 8 mph.
Thursday
Rain, mainly after 3pm. Patchy fog between 8am and 9am. High near 42. South wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 33. East wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%.
Friday
A chance of rain and snow before 9am, then a chance of rain between 9am and 3pm, then a slight chance of rain and snow after 3pm. Partly sunny, with a high near 37. Northwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 28.
Saturday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Oshkosh, Wittman Regional Airport WI
 43.98°N 88.63°W (Elev. 846 ft)
Last Update:
12:56 pm CST Jan 7, 2026
Forecast Valid:
1pm CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

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Chance of Precipitation