National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

50°F

10°C

Humidity 43%
Wind Speed SW 7 mph
Barometer 30.06 in (1018.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 7 Nov 1:53 pm CST
Extended Forecast for

3 Miles W Chilton WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 49. Southwest wind around 10 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. West southwest wind 9 to 16 mph, with gusts as high as 26 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 55. West wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 55 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. West northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. Light west wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: A 20 percent chance of showers after noon. Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 49. Southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 39. West southwest wind 9 to 16 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 55. West wind 13 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 35. West northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.
Monday
Partly sunny, with a high near 55. Light west wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 37.
Veterans Day
A 20 percent chance of showers after noon. Mostly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Chilton WI
 44.05°N 88.23°W (Elev. 997 ft)
Last Update:
1:36 pm CST Nov 7, 2026
Forecast Valid:
2pm CST Nov 7, 2026-6pm CST Nov 13, 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