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

Omro WI

  • Tonight

    Tonight: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Light and variable wind becoming south southeast around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 68 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 10am.  Otherwise, sunny, with a high near 66.

    High: 66 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 45. Calm wind.
Tuesday
Mostly sunny, with a high near 66. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 43. Light and variable wind becoming south southeast around 5 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 47. Calm wind.
Thursday
Areas of fog before 10am. Otherwise, sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 47.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 45.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Omro WI
 44.04°N 88.74°W (Elev. 758 ft)
6:01 pm CDT Oct 19, 2026
6pm CDT Oct 19, 2026-6pm CDT Oct 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database