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 with Haze

21°C

70°F

Humidity 71%
Wind Speed Calm
Barometer 1011.6 mb (29.91 in)
Dewpoint 16°C (60°F)
Visibility 8 km
Last update 12 Jul 9:53 pm CDT
Extended Forecast for

5 Miles N Van Dyne WI

  • Tonight

    Tonight: Areas of smoke before 5am. Partly cloudy, with a low around 16. West wind 11 to 13 km/h.

    Low: 16 °C

    Areas Smoke

  • Sunday

    Sunday: Areas of smoke after 9am. Mostly sunny, with a high near 28. West southwest wind 11 to 16 km/h.

    High: 28 °C

    Areas Smoke

  • Sunday Night

    Sunday Night: Areas of smoke before 11pm. Partly cloudy, with a low around 18. Southwest wind 11 to 14 km/h.

    Low: 18 °C

    Areas Smoke
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 30. West southwest wind 14 to 16 km/h.

    High: 30 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. South southwest wind 8 to 10 km/h.

    Low: 21 °C

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 30.

    High: 30 °C

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20.

    Low: 20 °C

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.

    High: 27 °C

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 16.

    Low: 16 °C

    Chance
    T-storms

Detailed Forecast

Tonight
Areas of smoke before 5am. Partly cloudy, with a low around 16. West wind 11 to 13 km/h.
Sunday
Areas of smoke after 9am. Mostly sunny, with a high near 28. West southwest wind 11 to 16 km/h.
Sunday Night
Areas of smoke before 11pm. Partly cloudy, with a low around 18. Southwest wind 11 to 14 km/h.
Monday
Sunny, with a high near 30. West southwest wind 14 to 16 km/h.
Monday Night
Mostly clear, with a low around 21. South southwest wind 8 to 10 km/h.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 30.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 16.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 23.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Van Dyne WI
 43.93°N 88.51°W (Elev. 784 m)
Last Update:
8:32 pm CDT Jul 12, 2025
Forecast Valid:
10pm CDT Jul 12, 2025-6pm CDT Jul 19, 2025
 
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