Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

55°F

13°C

Humidity 96%
Wind Speed S 13 mph
Barometer 29.62 in (1003.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 7 Mar 1:53 am CST
Extended Forecast for

3 Miles SSE Oshkosh, Wittman Regional Airport WI

  • Overnight

    Overnight: Rain and thunderstorms before 5am, then a chance of rain.  Areas of fog. Steady temperature around 53. South southwest wind around 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 53 °F

    T-storms and
    Areas Fog

  • Saturday

    Saturday: A 30 percent chance of rain, mainly between 8am and 10am.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a temperature falling to around 40 by 5pm. Southwest wind 13 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 51 °F

    Chance Rain
    and Patchy
    Fog then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. West northwest wind 8 to 17 mph becoming southwest after midnight. Winds could gust as high as 28 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. West southwest wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. Southwest wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 50 percent chance of rain after noon.  Mostly sunny, with a high near 45.

    High: 45 °F

    Sunny then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly before midnight.  Cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Rain and thunderstorms before 5am, then a chance of rain. Areas of fog. Steady temperature around 53. South southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of rain, mainly between 8am and 10am. Patchy fog before 11am. Otherwise, mostly cloudy, with a temperature falling to around 40 by 5pm. Southwest wind 13 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 33. West northwest wind 8 to 17 mph becoming southwest after midnight. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 58. West southwest wind 14 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 45. Southwest wind 14 to 17 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 35.
Tuesday
A 50 percent chance of rain after noon. Mostly sunny, with a high near 45.
Tuesday Night
Rain and snow likely, mainly before midnight. Cloudy, with a low around 29. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow before noon, then a chance of snow. Cloudy, with a high near 38. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 42.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 30. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
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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)
1:31 am CST Mar 7, 2026
2am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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