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.

Fog/Mist

64°F

18°C

Humidity 90%
Wind Speed Calm
Barometer 30.26 in (1023.9 mb)
Dewpoint 61°F (16°C)
Visibility 3.00 mi
Last update 5 Aug 6:53 am CDT
Extended Forecast for

Oshkosh WI

  • Today

    Today: Areas of smoke before 11am, then areas of smoke after 2pm. Mostly sunny, with a high near 80. Calm wind becoming east southeast 5 to 8 mph in the morning.

    High: 80 °F

    Areas Smoke

  • Tonight

    Tonight: Areas of smoke before midnight. Partly cloudy, with a low around 65. East southeast wind 3 to 8 mph.

    Low: 65 °F

    Areas Smoke
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. South southeast wind 3 to 7 mph.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 69. Southeast wind 7 to 9 mph.

    Low: 69 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 82. South southwest wind 7 to 9 mph.

    High: 82 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Areas of smoke before 11am, then areas of smoke after 2pm. Mostly sunny, with a high near 80. Calm wind becoming east southeast 5 to 8 mph in the morning.
Tonight
Areas of smoke before midnight. Partly cloudy, with a low around 65. East southeast wind 3 to 8 mph.
Wednesday
Mostly sunny, with a high near 82. South southeast wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 69. Southeast wind 7 to 9 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 82. South southwest wind 7 to 9 mph.
Thursday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 74.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oshkosh WI
 44.02°N 88.53°W (Elev. 748 ft)
Last Update:
6:51 am CDT Aug 5, 2025
Forecast Valid:
7am CDT Aug 5, 2025-6pm CDT Aug 11, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation