Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Partly Cloudy

60°F

16°C

Humidity 84%
Wind Speed NE 7 mph
Barometer 29.79 in (1008.4 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 14 Apr 9:53 am CDT
Extended Forecast for

Butte Des Morts WI

Flood Watch April 14, 10:27am until April 15, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 14, 10:27am until April 15, 07:00am

    NOW until 7:00am Wed

    Flood Watch

  • Today

    High: 69 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a chance of showers. Some of the storms could produce heavy rainfall.  Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 53. East wind 5 to 8 mph becoming north after midnight.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Heavy Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 65. East wind 5 to 9 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Chance
    Showers and
    Areas Fog
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm.  Mostly cloudy, with a low around 51. East northeast wind around 7 mph becoming west northwest after midnight.  Chance of precipitation is 70%.

    Low: 51 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain.  Partly sunny, with a high near 66. North northwest wind 6 to 8 mph.

    High: 66 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 1pm.  Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm.  Low around 49. Chance of precipitation is 90%.

    Low: 49 °F

    Rain

Detailed Forecast

Today
A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 69. Southeast wind around 7 mph. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms likely before 1am, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 53. East wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 65. East wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. East northeast wind around 7 mph becoming west northwest after midnight. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 66. North northwest wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 48.
Friday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 69.
Friday Night
Rain and possibly a thunderstorm. Low around 49. Chance of precipitation is 90%.
Saturday
Rain likely and possibly a thunderstorm before 1pm, then a chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Saturday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Butte Des Morts WI
 44.11°N 88.65°W (Elev. 774 ft)
8:52 am CDT Apr 14, 2026
10am CDT Apr 14, 2026-6pm CDT Apr 20, 2026
 
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