Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Light Snow Fog/Mist

29°F

-2°C

Humidity 100%
Wind Speed NW 7 mph
Barometer 29.79 in (1009.8 mb)
Dewpoint 29°F (-2°C)
Visibility 1.00 mi
Wind Chill22°F (-6°C)
Last update 30 Nov 2:53 am CST
Extended Forecast for

Poynette WI

Winter Weather Advisory November 30, 06:00am until November 30, 12:00pm
Winter Storm Warning November 30, 03:09am until November 30, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Storm Warning November 30, 03:09am until November 30, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 25 °F

    Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before 7am.  Mostly cloudy, with a high near 30. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4. Northwest wind around 5 mph becoming calm  after midnight.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of snow after noon.  Mostly cloudy, with a high near 24. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow before midnight.  Mostly cloudy, with a low around 10. South wind around 5 mph becoming calm.

    Low: 10 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after midnight.  Mostly cloudy, with a low around 15. Southwest wind 5 to 10 mph.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow.  Cloudy, with a high near 31. Southwest wind around 10 mph becoming northwest in the afternoon.

    High: 31 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. Low around 25. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
A 30 percent chance of snow, mainly before 7am. Mostly cloudy, with a high near 30. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 4. Northwest wind around 5 mph becoming calm after midnight.
Monday
A 50 percent chance of snow after noon. Mostly cloudy, with a high near 24. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 10. South wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 24. Light west wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 15. Southwest wind 5 to 10 mph.
Wednesday
A 50 percent chance of snow. Cloudy, with a high near 31. Southwest wind around 10 mph becoming northwest in the afternoon.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around -1.
Thursday
Sunny, with a high near 12.
Thursday Night
Mostly cloudy, with a low around -1.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 21.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Poynette WI
 43.4°N 89.41°W (Elev. 850 ft)
2:17 am CST Nov 30, 2025
3am CST Nov 30, 2025-6pm CST Dec 6, 2025
 
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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