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.

Fair

28°F

-2°C

Humidity 92%
Wind Speed NW 8 mph
Barometer 29.71 in (1007.5 mb)
Dewpoint 26°F (-3°C)
Visibility 7.00 mi
Wind Chill20°F (-7°C)
Last update 6 Feb 6:53 am CST
Extended Forecast for

Oshkosh WI

  • Today

    Today: A slight chance of snow before 8am, then a chance of flurries between 8am and noon. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 18 by 5pm. North northwest wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 32 °F⇓

    Slight Chance
    Snow then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 1. North northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 17. Northwest wind around 6 mph becoming calm in the morning.

    High: 17 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Cloudy, with a low around 11. Calm wind becoming south southeast around 6 mph in the evening.

    Low: 11 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 28. South southeast wind 5 to 7 mph.

    High: 28 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
A slight chance of snow before 8am, then a chance of flurries between 8am and noon. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 18 by 5pm. North northwest wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 1. North northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday
Increasing clouds, with a high near 17. Northwest wind around 6 mph becoming calm in the morning.
Saturday Night
A 20 percent chance of snow. Cloudy, with a low around 11. Calm wind becoming south southeast around 6 mph in the evening.
Sunday
Mostly cloudy, with a high near 28. South southeast wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 37.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 32.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
Last Update:
5:51 am CST Feb 6, 2026
Forecast Valid:
7am CST Feb 6, 2026-6pm CST Feb 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