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

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

56°F

13°C

Humidity 75%
Wind Speed E 5 mph
Barometer 30.35 in (1028.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 19 Oct 5:53 pm CDT
Extended Forecast for

2 Miles SSE Oshkosh WI

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Southeast wind around 6 mph becoming south southwest after midnight.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 66. South southwest wind 3 to 6 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 10am. Otherwise, sunny, with a high near 65.

    High: 65 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 47. Calm wind.
Tuesday
Mostly sunny, with a high near 65. Calm wind becoming east southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 44. Southeast wind around 6 mph becoming south southwest after midnight.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 66. South southwest wind 3 to 6 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 49. Calm wind.
Thursday
Areas of fog before 10am. Otherwise, sunny, with a high near 65.
Thursday Night
Clear, with a low around 49.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 46.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Oshkosh WI
 43.99°N 88.54°W (Elev. 748 ft)
Last Update:
6:01 pm CDT Oct 19, 2026
Forecast Valid:
6pm CDT Oct 19, 2026-6pm CDT Oct 26, 2026
 
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