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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

50°F

10°C

Humidity 38%
Wind Speed W 13 G 23 mph
Barometer 30.07 in (1018.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 5 Apr 3:53 pm CDT
Extended Forecast for

4 Miles SE Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: A chance of showers between 7pm and 1am. Mostly cloudy, with a low around 34. West northwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Monday

    Monday: A 30 percent chance of snow showers, mainly after 4pm. Partly sunny, with a high near 41. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 41 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 1am. Partly cloudy, with a low around 21. North wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Sunny, with a high near 38. North wind around 5 mph becoming light and variable.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 28. South southeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.

    High: 57 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after 1pm. Mostly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
A chance of showers between 7pm and 1am. Mostly cloudy, with a low around 34. West northwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of snow showers, mainly after 4pm. Partly sunny, with a high near 41. Northwest wind 11 to 18 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of snow showers before 1am. Partly cloudy, with a low around 21. North wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 38. North wind around 5 mph becoming light and variable.
Tuesday Night
A chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 28. South southeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.
Wednesday Night
Rain. Low around 45. Chance of precipitation is 80%.
Thursday
A 30 percent chance of rain, mainly after 1pm. Mostly sunny, with a high near 56.
Thursday Night
A 40 percent chance of rain. Partly cloudy, with a low around 35.
Friday
A 30 percent chance of rain. Mostly sunny, with a high near 52.
Friday Night
A 30 percent chance of rain. Partly cloudy, with a low around 35.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 53.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.51°W (Elev. 748 ft)
Last Update:
2:46 pm CDT Apr 5, 2026
Forecast Valid:
4pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation