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.

Thunderstorm Rain Fog/Mist

34°F

1°C

Humidity 92%
Wind Speed NE 15 G 25 mph
Barometer 30.00 in (1016.7 mb)
Dewpoint 32°F (0°C)
Visibility 4.00 mi
Wind Chill24°F (-4°C)
Last update 4 Apr 2:53 am CDT
Extended Forecast for

5 Miles WNW Winneconne WI

  • Overnight

    Overnight: Rain and possibly a thunderstorm. Low around 33. East wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 33 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 10am. Cloudy, with a high near 45. East wind 7 to 17 mph becoming west in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain Likely
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 30. West wind around 17 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 4pm. Mostly sunny, with a high near 47. West northwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly between 7pm and 1am. Mostly cloudy, with a low around 33. West wind 7 to 9 mph.

    Low: 33 °F

    Chance Rain

  • Monday

    Monday: A slight chance of rain and snow between 1pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 40. Chance of precipitation is 20%.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain and possibly a thunderstorm. Low around 33. East wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain likely, mainly before 10am. Cloudy, with a high near 45. East wind 7 to 17 mph becoming west in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 30. West wind around 17 mph, with gusts as high as 26 mph.
Sunday
A 20 percent chance of rain after 4pm. Mostly sunny, with a high near 47. West northwest wind 13 to 16 mph, with gusts as high as 25 mph.
Sunday Night
A 30 percent chance of rain, mainly between 7pm and 1am. Mostly cloudy, with a low around 33. West wind 7 to 9 mph.
Monday
A slight chance of rain and snow between 1pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 40.
Tuesday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 55.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Winneconne WI
 44.13°N 88.83°W (Elev. 748 ft)
Last Update:
2:36 am CDT Apr 4, 2026
Forecast Valid:
3am CDT Apr 4, 2026-6pm CDT Apr 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation