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.

Fair

36°F

2°C

Humidity 64%
Wind Speed E 13 G 23 mph
Barometer 30.28 in (1026.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 1 Apr 3:53 pm CDT
Extended Forecast for

2 Miles NE Van Dyne WI

Winter Weather Advisory April 2, 01:00am until April 2, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A chance of rain between midnight and 2am, then rain or freezing rain. Low around 32. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime ice accumulation of less than a 0.1 of an inch possible.

    Low: 32 °F

    Mostly Cloudy
    then
    Rain/Freezing
    Rain

  • Thursday

    Thursday: Rain or freezing rain, becoming all rain after 8am. Some thunder is also possible. High near 59. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.

    High: 59 °F

    Breezy.
    Rain/Freezing
    Rain then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 11pm, then a slight chance of showers between 11pm and 1am. Low around 37. South wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Showers then
    Slight Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 48. West wind 5 to 10 mph becoming northeast in the afternoon.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 36. East wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 51. Breezy, with a southeast wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 51 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 45. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 45 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of snow showers after 1am, mixing with rain after 4am. Partly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Mostly Clear
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of rain between midnight and 2am, then rain or freezing rain. Low around 32. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime ice accumulation of less than a 0.1 of an inch possible.
Thursday
Rain or freezing rain, becoming all rain after 8am. Some thunder is also possible. High near 59. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 11pm, then a slight chance of showers between 11pm and 1am. Low around 37. South wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 48. West wind 5 to 10 mph becoming northeast in the afternoon.
Friday Night
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 36. East wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 51. Breezy, with a southeast wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 31. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 45. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A slight chance of snow showers after 1am, mixing with rain after 4am. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow showers before 7am, then a slight chance of snow showers between 7am and 10am, then a slight chance of rain showers after 10am. Partly sunny, with a high near 47. Chance of precipitation is 20%.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
A slight chance of rain and snow showers. Partly sunny, with a high near 53. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Van Dyne WI
 43.89°N 88.51°W (Elev. 797 ft)
Last Update:
3:33 pm CDT Apr 1, 2026
Forecast Valid:
4pm CDT Apr 1, 2026-6pm CDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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