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.

Overcast

40°F

4°C

Humidity 79%
Wind Speed W 13 mph
Barometer 29.79 in (1009.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 7 Mar 4:53 pm CST
Extended Forecast for

4 Miles WNW New Holstein WI

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 59. West southwest wind 16 to 21 mph, with gusts as high as 32 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. Southwest wind 15 to 21 mph, with gusts as high as 30 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. North northwest wind 6 to 11 mph becoming northeast in the evening. Winds could gust as high as 18 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Increasing clouds, with a high near 48.

    High: 48 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before midnight, then rain or freezing rain likely. Cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely
    then
    Rain/Freezing
    Rain Likely

  • Wednesday

    Wednesday: Rain, snow, and freezing rain likely before noon, then a chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Wintry Mix
    Likely then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 59. West southwest wind 16 to 21 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 45. Southwest wind 15 to 21 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 63. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 35. North northwest wind 6 to 11 mph becoming northeast in the evening. Winds could gust as high as 18 mph.
Tuesday
A 30 percent chance of rain after noon. Increasing clouds, with a high near 48.
Tuesday Night
Rain likely before midnight, then rain or freezing rain likely. Cloudy, with a low around 31. Chance of precipitation is 70%.
Wednesday
Rain, snow, and freezing rain likely before noon, then a chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 42.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW New Holstein WI
 43.96°N 88.18°W (Elev. 971 ft)
Last Update:
5:21 pm CST Mar 7, 2026
Forecast Valid:
5pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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