National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

51°F

11°C

Humidity 66%
Wind Speed S 9 mph
Barometer 29.94 in (1014.4 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 9 Nov 6:53 pm CST
Extended Forecast for

3 Miles SSE Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: Clear, with a low around 37. West northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. West northwest wind 6 to 9 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Veterans Day

    Veterans Day: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 50. Calm wind becoming east northeast 5 to 7 mph in the morning.

    High: 50 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 31. North wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 37. West northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 57. West northwest wind 6 to 9 mph.
Tuesday Night
A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm in the evening.
Veterans Day
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 50. Calm wind becoming east northeast 5 to 7 mph in the morning.
Wednesday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 31. North wind 6 to 14 mph, with gusts as high as 23 mph.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 54.
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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 88.57°W (Elev. 830 ft)
Last Update:
1:42 pm CST Nov 9, 2026
Forecast Valid:
7pm CST Nov 9, 2026-6pm CST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation