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

Heavy Rain and Mountain Snow For the West Coast; Lake Effect Snow in the Great Lakes

A series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow Wednesday into the Thanksgiving holiday weekend. There is an elevated concern for flash flooding, mudslides and debris flows near wildfire burn scars in California. A weak storm system will cross the Great Lakes Wednesday with accumulating Lake Effect snow. Read More >

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

29°F

-2°C

Humidity 54%
Wind Speed SW 13 G 22 mph
Barometer 29.99 in (1017.4 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 20 Nov 4:53 pm CST
Extended Forecast for

4 Miles N Van Dyne WI

  • This
    Afternoon

    This Afternoon: A 20 percent chance of snow. Cloudy, with a high near 31. West southwest wind around 15 mph, with gusts as high as 26 mph.

    Slight Chance
    Snow

    High: 31 °F

  • Tonight

    Tonight: A slight chance of snow and freezing drizzle before 9pm, then a slight chance of freezing drizzle between 9pm and 10pm. Cloudy, with a low around 22. West southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    Slight Chance
    Wintry Mix
    then Cloudy

    Low: 22 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. North wind 8 to 11 mph.

    Mostly Sunny

    High: 26 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 20. Northeast wind 7 to 9 mph becoming east southeast after midnight.

    Mostly Cloudy

    Low: 20 °F

  • Thanksgiving
    Day

    Thanksgiving Day: A chance of flurries before noon. Mostly cloudy, with a high near 32. South southeast wind 9 to 14 mph, with gusts as high as 22 mph.

    Chance
    Flurries

    High: 32 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 30.

    Mostly Cloudy

    Low: 30 °F

  • Friday

    Friday: Increasing clouds, with a high near 42.

    Increasing
    Clouds

    High: 42 °F

  • Friday
    Night

    Friday Night: Rain, mainly after midnight. Cloudy, with a low around 37.

    Rain

    Low: 37 °F

  • Saturday

    Saturday: A chance of rain before noon. Mostly cloudy, with a high near 43.

    Chance Rain
    then Mostly
    Cloudy

    High: 43 °F

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Cloudy, with a high near 31. West southwest wind around 15 mph, with gusts as high as 26 mph.
Tonight
A slight chance of snow and freezing drizzle before 9pm, then a slight chance of freezing drizzle between 9pm and 10pm. Cloudy, with a low around 22. West southwest wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 26. North wind 8 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Northeast wind 7 to 9 mph becoming east southeast after midnight.
Thanksgiving Day
A chance of flurries before noon. Mostly cloudy, with a high near 32. South southeast wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Increasing clouds, with a high near 42.
Friday Night
Rain, mainly after midnight. Cloudy, with a low around 37.
Saturday
A chance of rain before noon. Mostly cloudy, with a high near 43.
Saturday Night
A chance of rain and snow between midnight and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 33.
Sunday
A chance of rain and snow. Cloudy, with a high near 39.
Sunday Night
Rain and snow likely. Cloudy, with a low around 32.
Monday
A chance of rain and snow. Cloudy, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 30.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles N Van Dyne WI
 43.93°N 88.54°W (Elev. 801 ft)
Last Update:
2:38 pm CST Nov 20, 2018
Forecast Valid:
5pm CST Nov 20, 2018-6pm CST Nov 27, 2018
 
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