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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Partly Cloudy

29°F

-2°C

Humidity 69%
Wind Speed S 6 mph
Barometer 30.21 in (1024.1 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 3 Mar 12:53 am CST
Extended Forecast for

5 Miles W Oshkosh, Wittman Regional Airport WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. South wind 5 to 7 mph becoming calm.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 44. Light and variable wind.

    High: 44 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Increasing clouds, with a low around 33. East southeast wind 3 to 6 mph.

    Low: 33 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain then
    Cloudy

  • Friday

    Friday: Rain. High near 58. Chance of precipitation is 100%.

    High: 58 °F

    Rain Likely
    then Rain

  • Friday Night

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

    Low: 42 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. South wind 5 to 7 mph becoming calm.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 44. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 28. Calm wind.
Wednesday
Mostly sunny, with a high near 52. Calm wind becoming south southeast around 6 mph in the afternoon.
Wednesday Night
A 20 percent chance of rain after midnight. Increasing clouds, with a low around 33. East southeast wind 3 to 6 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 47.
Thursday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 37.
Friday
Rain. High near 58. Chance of precipitation is 100%.
Friday Night
Rain and possibly a thunderstorm. Low around 42. Chance of precipitation is 80%.
Saturday
A 30 percent chance of rain before noon. Partly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Oshkosh, Wittman Regional Airport WI
 44°N 88.66°W (Elev. 843 ft)
Last Update:
12:21 am CST Mar 3, 2026
Forecast Valid:
1am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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