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

13°F

-11°C

Humidity 54%
Wind Speed SW 15 mph
Barometer 29.89 in (1015.1 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 5 Dec 3:53 am CST
Extended Forecast for

4 Miles NNW Chilton WI

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 13. Southwest wind around 18 mph, with gusts as high as 28 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 5pm. Cloudy, with a high near 25. Southwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Slight Chance
    Snow then
    Snow Likely

  • Friday Night

    Friday Night: Snow likely, possibly mixing with freezing rain after 9pm, then gradually ending. Mostly cloudy, with a low around 14. Southwest wind 10 to 13 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Wintry Mix
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19. West northwest wind 8 to 13 mph becoming light north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 19 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 10. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 70%.

    Low: 10 °F

    Slight Chance
    Snow then
    Snow Likely

  • Sunday

    Sunday: A 30 percent chance of snow before noon. Mostly cloudy, then gradually becoming sunny, with a high near 17.

    High: 17 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -2.

    Low: -2 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 20.

    High: 20 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Snow likely. Cloudy, with a low around 15. Chance of precipitation is 70%.

    Low: 15 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 13. Southwest wind around 18 mph, with gusts as high as 28 mph.
Friday
Snow likely, mainly after 5pm. Cloudy, with a high near 25. Southwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, possibly mixing with freezing rain after 9pm, then gradually ending. Mostly cloudy, with a low around 14. Southwest wind 10 to 13 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 19. West northwest wind 8 to 13 mph becoming light north northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 10. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 70%.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, then gradually becoming sunny, with a high near 17.
Sunday Night
Partly cloudy, with a low around -2.
Monday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 20.
Monday Night
Snow likely. Cloudy, with a low around 15. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 30.
Tuesday Night
Snow. Low around 22. Chance of precipitation is 90%.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 30.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 8.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 18.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Chilton WI
 44.07°N 88.2°W (Elev. 899 ft)
Last Update:
3:11 am CST Dec 5, 2025
Forecast Valid:
3am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
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