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

53°F

12°C

Humidity 47%
Wind Speed S 10 G 17 mph
Barometer 30.36 in (1028.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 11 Apr 12:53 pm CDT
Extended Forecast for

4 Miles NE Van Dyne WI

  • This Afternoon

    This Afternoon: A 20 percent chance of rain after 5pm. Partly sunny, with a high near 53. South southeast wind 8 to 11 mph.

    High: 53 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 10pm. Low around 42. Southeast wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: Rain and thunderstorms, mainly before 1pm. High near 67. South southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Rain then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Rain likely before 10pm, then rain likely and possibly a thunderstorm between 10pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 57. Southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

    Low: 57 °F

    Rain Likely

  • Monday

    Monday: A chance of rain between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. Partly sunny, with a high near 70. West southwest wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 70 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm before 1am, then rain likely. Low around 55. Chance of precipitation is 80%.

    Low: 55 °F

    Rain

  • Tuesday

    Tuesday: A slight chance of rain, then rain likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 70. Chance of precipitation is 60%.

    High: 70 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm before 1am, then a chance of rain. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Rain

  • Wednesday

    Wednesday: A slight chance of rain, then a chance of rain and thunderstorms after 1pm. Partly sunny, with a high near 66. Chance of precipitation is 40%.

    High: 66 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 20 percent chance of rain after 5pm. Partly sunny, with a high near 53. South southeast wind 8 to 11 mph.
Tonight
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 10pm. Low around 42. Southeast wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Rain and thunderstorms, mainly before 1pm. High near 67. South southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain likely before 10pm, then rain likely and possibly a thunderstorm between 10pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 57. Southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Monday
A chance of rain between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. Partly sunny, with a high near 70. West southwest wind 8 to 10 mph. Chance of precipitation is 30%.
Monday Night
Rain and possibly a thunderstorm before 1am, then rain likely. Low around 55. Chance of precipitation is 80%.
Tuesday
A slight chance of rain, then rain likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Tuesday Night
Rain and possibly a thunderstorm before 1am, then a chance of rain. Low around 52. Chance of precipitation is 80%.
Wednesday
A slight chance of rain, then a chance of rain and thunderstorms after 1pm. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 48.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 68.
Thursday Night
A 20 percent chance of rain. Mostly clear, with a low around 50.
Friday
A 50 percent chance of rain. Mostly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
Last Update:
1:21 pm CDT Apr 11, 2026
Forecast Valid:
1pm CDT Apr 11, 2026-6pm CDT Apr 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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