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.

A Few Clouds

68°F

20°C

Humidity 63%
Wind Speed S 15 G 28 mph
Barometer 29.71 in (1004.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 May 12:53 am CDT
Extended Forecast for

5 Miles S Stockbridge WI

  • Overnight

    Overnight: Showers and thunderstorms likely before 4am, then a chance of showers. Cloudy, with a low around 58. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 78. West wind 8 to 10 mph.

    High: 78 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53. Light and variable wind becoming east northeast 8 to 13 mph after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 70. East wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    High: 70 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 61. South wind around 17 mph, with gusts as high as 28 mph.

    Low: 61 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 70%.

    High: 80 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 72. Breezy. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Showers and thunderstorms likely before 4am, then a chance of showers. Cloudy, with a low around 58. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 78. West wind 8 to 10 mph.
Saturday Night
Partly cloudy, with a low around 53. Light and variable wind becoming east northeast 8 to 13 mph after midnight. Winds could gust as high as 20 mph.
Sunday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 70. East wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 61. South wind around 17 mph, with gusts as high as 28 mph.
Monday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 72. Breezy. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 47. Breezy.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Sunny, with a high near 62.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Stockbridge WI
 44.01°N 88.3°W (Elev. 1047 ft)
Last Update:
11:57 pm CDT May 15, 2026
Forecast Valid:
1am CDT May 16, 2026-6pm CDT May 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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