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

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow

40°F

4°C

Humidity 77%
Wind Speed W 15 G 29 mph
Barometer 30.18 in (1022.6 mb)
Dewpoint 33°F (1°C)
Visibility 9.00 mi
Wind Chill32°F (0°C)
Last update 6 Apr 10:53 am CDT
Extended Forecast for

Oshkosh WI

  • Today

    Today: A slight chance of sprinkles before noon, then scattered rain showers between noon and 2pm, then scattered snow showers after 2pm. Mostly cloudy, with a steady temperature around 39. Northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 39 °F

    Scattered
    Rain/Snow

  • Tonight

    Tonight: Scattered snow showers before 11pm, then scattered flurries between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 21 °F

    Scattered
    Snow Showers
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 38. North wind 5 to 7 mph becoming calm.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers after 1am, mixing with rain after 4am. Increasing clouds, with a low around 27. South southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 56. South wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    High: 56 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of rain. Mostly sunny, with a high near 58.

    High: 58 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Partly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain. Mostly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Rain

Detailed Forecast

Today
A slight chance of sprinkles before noon, then scattered rain showers between noon and 2pm, then scattered snow showers after 2pm. Mostly cloudy, with a steady temperature around 39. Northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tonight
Scattered snow showers before 11pm, then scattered flurries between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 21. North wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 38. North wind 5 to 7 mph becoming calm.
Tuesday Night
A chance of snow showers after 1am, mixing with rain after 4am. Increasing clouds, with a low around 27. South southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow showers before 10am, then a chance of rain showers. Mostly cloudy, with a high near 56. South wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Wednesday Night
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Low around 46. Chance of precipitation is 80%.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 58.
Thursday Night
A 30 percent chance of rain. Partly cloudy, with a low around 36.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 51.
Friday Night
A 20 percent chance of rain. Partly cloudy, with a low around 35.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 52.
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 66. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
Last Update:
10:57 am CDT Apr 6, 2026
Forecast Valid:
11am CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation