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.

Partly Cloudy

38°F

3°C

Humidity 83%
Wind Speed W 10 mph
Barometer 30.10 in (1020.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 6 Apr 1:53 am CDT
Extended Forecast for

5 Miles WNW Winneconne WI

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 38. West northwest wind around 8 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Scattered rain and snow showers before 3pm, then scattered rain showers between 3pm and 4pm, then scattered snow showers after 4pm. Mostly cloudy, with a high near 41. West northwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 41 °F

    Scattered
    Rain/Snow

  • Monday Night

    Monday Night: Scattered snow showers before 9pm, then scattered flurries between 9pm and 11pm. Partly cloudy, with a low around 20. North wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Scattered
    Snow Showers
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Snow showers likely after 1am, mixing with rain after 4am. Increasing clouds, with a low around 28. South southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 28 °F

    Partly Cloudy
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of rain. Mostly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 1am. Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 38. West northwest wind around 8 mph.
Monday
Scattered rain and snow showers before 3pm, then scattered rain showers between 3pm and 4pm, then scattered snow showers after 4pm. Mostly cloudy, with a high near 41. West northwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Monday Night
Scattered snow showers before 9pm, then scattered flurries between 9pm and 11pm. Partly cloudy, with a low around 20. North wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 39. Calm wind becoming south southeast around 6 mph in the afternoon.
Tuesday Night
Snow showers likely after 1am, mixing with rain after 4am. Increasing clouds, with a low around 28. South southeast wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
Rain likely, possibly mixed with snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 45. Chance of precipitation is 90%.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 59.
Thursday Night
A 30 percent chance of rain, mainly before 1am. Partly cloudy, with a low around 35.
Friday
A 20 percent chance of rain after 1pm. Sunny, with a high near 54.
Friday Night
A 20 percent chance of rain. Partly cloudy, with a low around 34.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 55.
Saturday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

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 6, 2026
Forecast Valid:
2am CDT Apr 6, 2026-6pm CDT Apr 12, 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