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.

Overcast

41°F

5°C

Humidity 73%
Wind Speed NW 3 mph
Barometer 30.13 in (1021.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 3 Apr 1:53 pm CDT
Extended Forecast for

2 Miles NE Van Dyne WI

  • This Afternoon

    This Afternoon: A 10 percent chance of showers after 5pm. Partly sunny, with a high near 46. Northeast wind 5 to 10 mph.

    High: 46 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 34. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 34 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A 40 percent chance of showers before 10am. Mostly cloudy, with a high near 49. Breezy, with an east wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 49 °F

    Chance
    Showers then
    Mostly Cloudy
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 48. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 48 °F

    Partly Sunny
    and Breezy
    then Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 33. West wind around 10 mph.

    Low: 33 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 43. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 43 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. North wind 10 to 15 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers after 5pm. Partly sunny, with a high near 46. Northeast wind 5 to 10 mph.
Tonight
Showers and possibly a thunderstorm. Low around 34. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 40 percent chance of showers before 10am. Mostly cloudy, with a high near 49. Breezy, with an east 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 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 48. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 33. West wind around 10 mph.
Monday
Partly sunny, with a high near 43. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 21. North wind 10 to 15 mph.
Tuesday
Sunny, with a high near 43.
Tuesday Night
A 40 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 59. Breezy. Chance of precipitation is 40%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42. Breezy.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Van Dyne WI
 43.89°N 88.51°W (Elev. 797 ft)
Last Update:
2:37 pm CDT Apr 3, 2026
Forecast Valid:
2pm CDT Apr 3, 2026-6pm CDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation