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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Rain

38°F

3°C

Humidity 97%
Wind Speed NE 9 mph
Barometer 29.62 in (1004.2 mb)
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill32°F (0°C)
Last update 2 Apr 4:53 pm CDT
Extended Forecast for

3 Miles SSE Oshkosh, Wittman Regional Airport WI

  • This Afternoon

    This Afternoon: Rain and possibly a thunderstorm. Steady temperature around 38. East northeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 38 °F

    Rain

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 11pm, then a slight chance of rain between 11pm and midnight. Low around 34. Northeast wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 34 °F

    Rain then
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. West wind 6 to 9 mph becoming northeast in the afternoon.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Rain before 10pm, then rain and possibly a thunderstorm between 10pm and 4am, then rain after 4am. Low around 34. East northeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.

    Low: 34 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 50. East wind 9 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Rain and possibly a thunderstorm. Steady temperature around 38. East northeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and possibly a thunderstorm before 11pm, then a slight chance of rain between 11pm and midnight. Low around 34. Northeast wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 47. West wind 6 to 9 mph becoming northeast in the afternoon.
Friday Night
Rain before 10pm, then rain and possibly a thunderstorm between 10pm and 4am, then rain after 4am. Low around 34. East northeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Saturday
A 50 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 50. East wind 9 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 47.
Sunday Night
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Monday
A slight chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Monday Night
A 20 percent chance of snow before 1am. Partly cloudy, with a low around 24.
Tuesday
Sunny, with a high near 42.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.54°W (Elev. 774 ft)
Last Update:
4:56 pm CDT Apr 2, 2026
Forecast Valid:
5pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation