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

49°F

9°C

Humidity 77%
Wind Speed SW 5 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 9 Apr 1:53 am CDT
Extended Forecast for

3 Miles ESE Winnebago WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. West southwest wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 49. West wind 10 to 16 mph, with gusts as high as 23 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly between 1am and 4am. Mostly cloudy, with a low around 37. West northwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain Likely

  • Friday

    Friday: Mostly sunny, with a high near 48. North northeast wind around 7 mph becoming northwest in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. North northwest wind around 5 mph becoming light and variable.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain and possibly a thunderstorm. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 64. Breezy. Chance of precipitation is 70%.

    High: 64 °F

    Rain Likely
    and Breezy

  • Sunday Night

    Sunday Night: Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 60%.

    Low: 57 °F

    Rain Likely
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. West southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 49. West wind 10 to 16 mph, with gusts as high as 23 mph.
Thursday Night
Rain likely, mainly between 1am and 4am. Mostly cloudy, with a low around 37. West northwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly sunny, with a high near 48. North northeast wind around 7 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 32. North northwest wind around 5 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Rain and possibly a thunderstorm. Low around 42. Chance of precipitation is 80%.
Sunday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 64. Breezy. Chance of precipitation is 70%.
Sunday Night
Rain likely and possibly a thunderstorm before 1am, then a chance of rain. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 60%.
Monday
A slight chance of rain, then a chance of rain and thunderstorms after 1pm. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
Monday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Tuesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Tuesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Winnebago WI
 44.03°N 88.44°W (Elev. 748 ft)
Last Update:
1:21 am CDT Apr 9, 2026
Forecast Valid:
2am CDT Apr 9, 2026-6pm CDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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