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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

31°F

-1°C

Humidity 85%
Wind Speed Calm
Barometer 30.16 in (1022.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 3 Mar 8:53 pm CST
Extended Forecast for

2 Miles SSE Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, sunny, with a high near 50. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 50 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Increasing clouds, with a low around 33. East southeast wind around 5 mph becoming calm.

    Low: 33 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 43. Northeast wind 5 to 7 mph.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain and snow between midnight and 3am, then a slight chance of rain after 3am. Cloudy, with a low around 35. East northeast wind around 5 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 35 °F

    Cloudy then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: Rain. High near 55. Chance of precipitation is 100%.

    High: 55 °F

    Rain Likely
    then Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 32. Calm wind.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 50. Calm wind becoming south southeast around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of rain after midnight. Increasing clouds, with a low around 33. East southeast wind around 5 mph becoming calm.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 43. Northeast wind 5 to 7 mph.
Thursday Night
A slight chance of rain and snow between midnight and 3am, then a slight chance of rain after 3am. Cloudy, with a low around 35. East northeast wind around 5 mph becoming light and variable. Chance of precipitation is 20%.
Friday
Rain. High near 55. Chance of precipitation is 100%.
Friday Night
Rain and possibly a thunderstorm. Low around 41. Chance of precipitation is 80%.
Saturday
A 20 percent chance of rain before noon. Partly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 36.
Monday
Partly sunny, with a high near 56.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 40.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.57°W (Elev. 830 ft)
Last Update:
8:22 pm CST Mar 3, 2026
Forecast Valid:
9pm CST Mar 3, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation