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

67°F

19°C

Humidity 51%
Wind Speed NW 17 G 32 mph
Barometer 29.91 in (1012.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 24 Aug 3:53 pm CDT
Extended Forecast for

4 Miles NW Omro WI

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Mostly cloudy, with a high near 67. West northwest wind around 17 mph, with gusts as high as 26 mph.

    High: 67 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before 8pm, then a chance of sprinkles between 8pm and 10pm. Partly cloudy, with a low around 48. Northwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 68. Northwest wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 68 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. Northwest wind 5 to 7 mph.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 70. Northwest wind 5 to 8 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 72. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 67. West northwest wind around 17 mph, with gusts as high as 26 mph.
Tonight
A slight chance of showers before 8pm, then a chance of sprinkles between 8pm and 10pm. Partly cloudy, with a low around 48. Northwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
Increasing clouds, with a high near 68. Northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 46. Northwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 70. Northwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Mostly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Omro WI
 44.07°N 88.8°W (Elev. 850 ft)
Last Update:
3:51 pm CDT Aug 24, 2025
Forecast Valid:
4pm CDT Aug 24, 2025-6pm CDT Aug 31, 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