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

Severe Storms & Heavy Rainfall Possible in the Plains; Critical Fire Weather Conditions for Parts of the West

Scattered severe thunderstorms and locally heavy rainfall are possible across portions of the Plains today. Meanwhile, dry weather and gusty winds will result in critical fire weather conditions across the Great Basin and northern Rockies. Elsewhere, tropical storm Dorian in the Atlantic is expected to slowly strengthen and will likely approach the Lesser Antilles by Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

A Few Clouds

21°C

69°F

Humidity 66%
Wind Speed SE 19 km/h
Barometer 1020.9 mb (30.17 in)
Dewpoint 14°C (57°F)
Visibility 16 km
Last update 25 Aug 8:53 am CDT
Extended Forecast for

Winnebago WI

  • Today

    Today: Partly sunny, with a high near 23. Southeast wind 13 to 21 km/h, with gusts as high as 29 km/h.

    Partly Sunny

    High: 23 °C

  • Tonight

    Tonight: Isolated showers after 4am. Mostly cloudy, with a low around 17. Southeast wind 13 to 16 km/h. Chance of precipitation is 20%.

    Mostly Cloudy
    then Isolated
    Showers

    Low: 17 °C

  • Monday

    Monday: Scattered showers before 10am, then scattered showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 24. South southeast wind 14 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Scattered
    Showers then
    Showers
    Likely

    High: 24 °C

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Low around 17. Southeast wind 14 to 16 km/h becoming west after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 90%.

    T-storms

    Low: 17 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. West wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 42 km/h.

    Mostly Sunny

    High: 26 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 14.

    Mostly Clear

    Low: 14 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22.

    Mostly Sunny

    High: 22 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 13.

    Partly Cloudy

    Low: 13 °C

  • Thursday

    Thursday: Sunny, with a high near 25.

    Sunny

    High: 25 °C

Detailed Forecast

Today
Partly sunny, with a high near 23. Southeast wind 13 to 21 km/h, with gusts as high as 29 km/h.
Tonight
Isolated showers after 4am. Mostly cloudy, with a low around 17. Southeast wind 13 to 16 km/h. Chance of precipitation is 20%.
Monday
Scattered showers before 10am, then scattered showers and thunderstorms between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 24. South southeast wind 14 to 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Low around 17. Southeast wind 14 to 16 km/h becoming west after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 90%.
Tuesday
Mostly sunny, with a high near 26. West wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 42 km/h.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Sunny, with a high near 25.
Thursday Night
Mostly clear, with a low around 14.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Sunny, with a high near 22.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Winnebago WI
 44.06°N 88.53°W (Elev. 231 m)
Last Update:
8:54 am CDT Aug 25, 2019
Forecast Valid:
9am CDT Aug 25, 2019-6pm CDT Aug 31, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation