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

21°F

-6°C

Humidity 81%
Wind Speed Vrbl 6 mph
Barometer 30.00 in (1017.8 mb)
Dewpoint 16°F (-9°C)
Visibility 8.00 mi
Wind Chill13°F (-11°C)
Last update 1 Feb 11:53 pm CST
Extended Forecast for

2 Miles E Chilton WI

  • Overnight

    Overnight: Snow and freezing rain before 4am, then a slight chance of freezing rain between 4am and 5am. Low around 15. Southwest wind around 9 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

    Low: 15 °F

    Wintry Mix

  • Monday

    Monday: Partly sunny, with a high near 25. West northwest wind 8 to 11 mph.

    High: 25 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6. North northwest wind 6 to 8 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 18. North northwest wind 5 to 9 mph.

    High: 18 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3. Light west northwest wind.

    Low: 3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Overnight
Snow and freezing rain before 4am, then a slight chance of freezing rain between 4am and 5am. Low around 15. Southwest wind around 9 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 25. West northwest wind 8 to 11 mph.
Monday Night
Partly cloudy, with a low around 6. North northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 18. North northwest wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 3. Light west northwest wind.
Wednesday
Mostly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 9.
Thursday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 31.
Thursday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 3.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 17.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 9.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Chilton WI
 44.02°N 88.11°W (Elev. 840 ft)
Last Update:
12:06 am CST Feb 2, 2026
Forecast Valid:
12am CST Feb 2, 2026-6pm CST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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