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 with Haze

20°C

68°F

Humidity 78%
Wind Speed S 9 km/h
Barometer 1014.6 mb (29.99 in)
Dewpoint 16°C (61°F)
Visibility 10 km
Last update 13 Jul 11:53 pm CDT
Extended Forecast for

3 Miles NNW Oshkosh WI

  • Overnight

    Overnight: Areas of smoke before 4am. Mostly clear, with a low around 18. Southwest wind 8 to 10 km/h.

    Low: 18 °C

    Areas Smoke

  • Monday

    Monday: Mostly sunny, with a high near 30. West southwest wind 10 to 16 km/h.

    High: 30 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. South southwest wind 8 to 10 km/h.

    Low: 21 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. South southwest wind 10 to 16 km/h.

    High: 31 °C

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly clear, with a low around 21. South wind 10 to 13 km/h.

    Low: 21 °C

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 28. Chance of precipitation is 50%.

    High: 28 °C

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °C

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 24.

    High: 24 °C

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 15.

    Low: 15 °C

    Slight Chance
    Showers

Detailed Forecast

Overnight
Areas of smoke before 4am. Mostly clear, with a low around 18. Southwest wind 8 to 10 km/h.
Monday
Mostly sunny, with a high near 30. West southwest wind 10 to 16 km/h.
Monday Night
Mostly clear, with a low around 21. South southwest wind 8 to 10 km/h.
Tuesday
Sunny, with a high near 31. South southwest wind 10 to 16 km/h.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 21. South wind 10 to 13 km/h.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 28. Chance of precipitation is 50%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 24.
Thursday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 24.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 16.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 26.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Oshkosh WI
 44.06°N 88.59°W (Elev. 748 m)
Last Update:
10:31 pm CDT Jul 13, 2025
Forecast Valid:
12am CDT Jul 14, 2025-6pm CDT Jul 20, 2025
 
Forecast Discussion
 
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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