Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

61°F

16°C

Humidity 67%
Wind Speed S 12 mph
Barometer 30.03 in (1015.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 25 May 4:53 am CDT
Extended Forecast for

5 Miles NE Van Dyne WI

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 81. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Southwest wind 8 to 10 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 61. Southwest wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 81. Northeast wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Memorial Day
Mostly sunny, with a high near 81. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 62. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 84. Southwest wind 8 to 10 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Northeast wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Van Dyne WI
 43.93°N 88.48°W (Elev. 748 ft)
5:11 am CDT May 25, 2026
5am CDT May 25, 2026-6pm CDT May 31, 2026
 
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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