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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

29°F

-2°C

Humidity 51%
Wind Speed N 13 mph
Barometer 30.37 in (1029.7 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 6 Apr 9:53 pm CDT
Extended Forecast for

Oshkosh WI

  • Tonight

    Tonight: A slight chance of snow before 11pm, then a chance of flurries between 11pm and midnight. Mostly clear, with a low around 22. North wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow between 2am and 5am, then rain likely, possibly mixed with snow. Increasing clouds, with a low around 28. South southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Partly Cloudy
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 60. South wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly before 1am. Low around 43. Southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Thursday

    Thursday: A 20 percent chance of rain. Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain. Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of snow before 11pm, then a chance of flurries between 11pm and midnight. Mostly clear, with a low around 22. North wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 41. Calm wind becoming east southeast around 5 mph in the afternoon.
Tuesday Night
A chance of snow between 2am and 5am, then rain likely, possibly mixed with snow. Increasing clouds, with a low around 28. South southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Rain likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 60. South wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Wednesday Night
Rain, mainly before 1am. Low around 43. Southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 58.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Sunday Night
Rain and possibly a thunderstorm. Low around 57. Chance of precipitation is 80%.
Monday
Rain likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.56°W (Elev. 758 ft)
Last Update:
10:31 pm CDT Apr 6, 2026
Forecast Valid:
10pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation