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.

Mostly Cloudy

47°F

8°C

Humidity 61%
Wind Speed N 13 mph
Barometer 30.27 in (1025.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 10 Apr 12:53 pm CDT
Extended Forecast for

4 Miles N Van Dyne WI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 50. North northwest wind around 9 mph.

    High: 50 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. North wind around 5 mph becoming light and variable.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: A 10 percent chance of showers after 4pm. Increasing clouds, with a high near 55. South southeast wind 6 to 13 mph.

    High: 55 °F

    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, with thunderstorms also possible after 10pm. Low around 41. Southeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 68. South southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.

    High: 68 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 50. North northwest wind around 9 mph.
Tonight
Mostly clear, with a low around 33. North wind around 5 mph becoming light and variable.
Saturday
A 10 percent chance of showers after 4pm. Increasing clouds, with a high near 55. South southeast wind 6 to 13 mph.
Saturday Night
Showers, with thunderstorms also possible after 10pm. Low around 41. Southeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 68. South southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 73.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 73. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 53. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 64.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Van Dyne WI
 43.93°N 88.54°W (Elev. 801 ft)
Last Update:
1:07 pm CDT Apr 10, 2026
Forecast Valid:
1pm CDT Apr 10, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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