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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

A Few Clouds

7°F

-14°C

Humidity 66%
Wind Speed W 7 mph
Barometer 29.95 in (1016.8 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 17 Mar 1:53 am CDT
Extended Forecast for

2 Miles SSE Oshkosh, Wittman Regional Airport WI

  • Overnight

    Overnight: Mostly clear, with a low around 1. West northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 19. Wind chill values between -5 and -15. West northwest wind 8 to 10 mph.

    High: 19 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow, mainly between 1am and 5am. Low around 16. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 35. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 35 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 31. Southwest wind around 7 mph.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 1. West northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Increasing clouds, with a high near 19. Wind chill values between -5 and -15. West northwest wind 8 to 10 mph.
Tuesday Night
Snow, mainly between 1am and 5am. Low around 16. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 35. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
A 40 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 31. Southwest wind around 7 mph.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly cloudy, with a high near 43.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 38.
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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:
1:21 am CDT Mar 17, 2026
Forecast Valid:
2am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation