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.

Fair

67°F

19°C

Humidity 68%
Wind Speed Calm
Barometer 30.20 in (1021.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 4 Aug 9:53 pm CDT
Extended Forecast for

Chilton WI

  • Tonight

    Tonight: Areas of smoke. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 60. East wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Areas Smoke
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of smoke before 10am, then areas of smoke after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming east southeast 5 to 9 mph in the morning.

    High: 82 °F

    Patchy Fog
    then Areas
    Smoke

  • Tuesday Night

    Tuesday Night: Areas of smoke before 10pm. Mostly clear, with a low around 62. East wind 3 to 7 mph.

    Low: 62 °F

    Areas Smoke
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Light southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65. Southeast wind 6 to 8 mph.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.

    High: 85 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 70.

    Low: 70 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of smoke. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 60. East wind around 5 mph becoming calm after midnight.
Tuesday
Areas of smoke before 10am, then areas of smoke after 2pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming east southeast 5 to 9 mph in the morning.
Tuesday Night
Areas of smoke before 10pm. Mostly clear, with a low around 62. East wind 3 to 7 mph.
Wednesday
Mostly sunny, with a high near 84. Light southeast wind becoming south southeast 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 65. Southeast wind 6 to 8 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Thursday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 70.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny, with a high near 89.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chilton WI
 44.02°N 88.17°W (Elev. 850 ft)
Last Update:
8:52 pm CDT Aug 4, 2025
Forecast Valid:
10pm CDT Aug 4, 2025-6pm CDT Aug 11, 2025
 
Forecast Discussion
 
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Additional Resources

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