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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

38°F

3°C

Humidity 43%
Wind Speed W 9 mph
Barometer 30.09 in (1020.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 12 Mar 12:53 pm CDT
Extended Forecast for

2 Miles SSE Oshkosh, Wittman Regional Airport WI

Wind Advisory March 13, 12:00am until March 13, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 41. South southwest wind 8 to 10 mph.

    High: 41 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain and snow before 4am, then a chance of rain. Low around 33. Breezy, with a south wind 13 to 18 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow and
    Breezy

  • Friday

    Friday: A 30 percent chance of snow between 11am and 2pm. Mostly cloudy, with a high near 38. Windy, with a northwest wind 21 to 28 mph, with gusts as high as 45 mph.

    High: 38 °F

    Chance Snow
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. North northwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. Calm wind becoming east southeast around 6 mph in the morning.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 28. Chance of precipitation is 90%.

    Low: 28 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 8am. High near 32. Breezy. Chance of precipitation is 100%.

    High: 32 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 15. Windy. Chance of precipitation is 90%.

    Low: 15 °F

    Heavy Snow
    and Windy

  • Monday

    Monday: A 50 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 21. Windy.

    High: 21 °F

    Chance Snow
    and Windy

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 41. South southwest wind 8 to 10 mph.
Tonight
Rain and snow before 4am, then a chance of rain. Low around 33. Breezy, with a south wind 13 to 18 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow between 11am and 2pm. Mostly cloudy, with a high near 38. Windy, with a northwest wind 21 to 28 mph, with gusts as high as 45 mph.
Friday Night
Mostly cloudy, with a low around 22. North northwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Saturday
Mostly cloudy, with a high near 38. Calm wind becoming east southeast around 6 mph in the morning.
Saturday Night
Snow. The snow could be heavy at times. Low around 28. Chance of precipitation is 90%.
Sunday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 8am. High near 32. Breezy. Chance of precipitation is 100%.
Sunday Night
Snow. The snow could be heavy at times. Low around 15. Windy. Chance of precipitation is 90%.
Monday
A 50 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 21. Windy.
Monday Night
Mostly cloudy, with a low around 3. Blustery.
Tuesday
Sunny, with a high near 21.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 7.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

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 pm CDT Mar 12, 2026
Forecast Valid:
1pm CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation