Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Rain

49°F

9°C

Humidity 90%
Wind Speed NE 6 mph
Barometer 30.32 in (1026.7 mb)
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill46°F (8°C)
Last update 15 Oct 3:53 am CDT
Extended Forecast for

4 Miles NNW Chilton WI

  • Overnight

    Overnight: A 40 percent chance of showers.  Cloudy, with a low around 48. Northeast wind around 7 mph.

    Low: 48 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 57. Northeast wind around 7 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. East northeast wind 3 to 5 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 4pm.  Mostly sunny, with a high near 62. South southeast wind 5 to 11 mph.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after 4am.  Mostly cloudy, with a low around 54. South southeast wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of thunderstorms before 7am.  Mostly cloudy, with a high near 70. Chance of precipitation is 10%.

    High: 70 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of showers before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am.  Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

    Low: 56 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers.  Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 40 percent chance of showers. Cloudy, with a low around 48. Northeast wind around 7 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 57. Northeast wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 42. East northeast wind 3 to 5 mph.
Thursday
A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 62. South southeast wind 5 to 11 mph.
Thursday Night
A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 54. South southeast wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
A slight chance of thunderstorms before 7am. Mostly cloudy, with a high near 70. Chance of precipitation is 10%.
Friday Night
A chance of showers before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 64.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45.
Sunday
A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Sunny, with a high near 58.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 43.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Chilton WI
 44.07°N 88.2°W (Elev. 899 ft)
3:47 am CDT Oct 15, 2025
4am CDT Oct 15, 2025-6pm CDT Oct 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

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