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.

A Few Clouds with Haze

70°F

21°C

Humidity 73%
Wind Speed W 5 mph
Barometer 29.93 in (1012.3 mb)
Dewpoint 61°F (16°C)
Visibility 5.00 mi
Last update 12 Jul 10:53 pm CDT
Extended Forecast for

3 Miles SSE Oshkosh, Wittman Regional Airport WI

  • Tonight

    Tonight: Areas of smoke before 5am. Partly cloudy, with a low around 61. West wind 3 to 7 mph.

    Low: 61 °F

    Areas Smoke

  • Sunday

    Sunday: Areas of smoke after 9am. Mostly sunny, with a high near 82. West southwest wind 7 to 10 mph.

    High: 82 °F

    Areas Smoke

  • Sunday Night

    Sunday Night: Areas of smoke before 9pm. Partly cloudy, with a low around 65. Southwest wind 7 to 9 mph.

    Low: 65 °F

    Areas Smoke
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 86. Heat index values as high as 89. West southwest wind around 10 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. South southwest wind around 6 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.

    High: 79 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.

    Low: 62 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Areas of smoke before 5am. Partly cloudy, with a low around 61. West wind 3 to 7 mph.
Sunday
Areas of smoke after 9am. Mostly sunny, with a high near 82. West southwest wind 7 to 10 mph.
Sunday Night
Areas of smoke before 9pm. Partly cloudy, with a low around 65. Southwest wind 7 to 9 mph.
Monday
Sunny, with a high near 86. Heat index values as high as 89. West southwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 69. South southwest wind around 6 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 73.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59.
Friday
Partly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Oshkosh, Wittman Regional Airport WI
 43.97°N 88.57°W (Elev. 830 ft)
Last Update:
10:56 pm CDT Jul 12, 2025
Forecast Valid:
11pm CDT Jul 12, 2025-6pm CDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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