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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

39°F

4°C

Humidity 79%
Wind Speed W 6 mph
Barometer 30.10 in (1019.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 6 Apr 12:53 am CDT
Extended Forecast for

3 Miles SSE Oshkosh, Wittman Regional Airport WI

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 38. West northwest wind around 9 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of sprinkles before noon, then a chance of rain showers between noon and 2pm, then a chance of snow showers after 2pm. Mostly cloudy, with a high near 43. West northwest wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 43 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 21 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. North wind 5 to 8 mph becoming calm.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am, mixing with rain after 4am. Increasing clouds, with a low around 27. South southeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.

    High: 59 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Low around 47. Chance of precipitation is 80%.

    Low: 47 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of rain. Mostly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Partly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 38. West northwest wind around 9 mph.
Monday
A chance of sprinkles before noon, then a chance of rain showers between noon and 2pm, then a chance of snow showers after 2pm. Mostly cloudy, with a high near 43. West northwest wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 10 to 15 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 40. North wind 5 to 8 mph becoming calm.
Tuesday Night
A chance of snow showers after 1am, mixing with rain after 4am. Increasing clouds, with a low around 27. South southeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.
Wednesday Night
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Low around 47. Chance of precipitation is 80%.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 60.
Thursday Night
A 30 percent chance of rain. Partly cloudy, with a low around 38.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 53.
Friday Night
A 20 percent chance of rain. Partly cloudy, with a low around 36.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Saturday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
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Forecast Area
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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:
1:21 am CDT Apr 6, 2026
Forecast Valid:
1am CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation