Winter Storm and Cold for the Weekend

A prolonged period of moderate to heavy snow affects the region tonight through early Sunday morning, resulting in hazardous road conditions. Portions of northeast Iowa into southwest Wisconsin could see snowfall amounts of 12+". Colder air arrives for Sunday through Tuesday with overnight wind chills in the single digits to teens below zero. Read More >

Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Overcast

25°F

-4°C

Humidity 100%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 25°F (-4°C)
Visibility 2.00 mi
Last update 29 Nov 1:15 am CST
Extended Forecast for

Tennyson WI

Winter Storm Warning until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until November 30, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 23 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 28. East wind 10 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 28 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow, mainly before 3am.  Low around 20. Blustery, with an east wind 10 to 18 mph becoming northwest after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow and
    Blustery

  • Sunday

    Sunday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 26. Blustery, with a northwest wind 10 to 17 mph, with gusts as high as 31 mph.

    High: 26 °F

    Slight Chance
    Snow and
    Blustery then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. Northwest wind 5 to 9 mph becoming calm  in the evening.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after noon.  Mostly cloudy, with a high near 20. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 8. West wind 3 to 5 mph.

    Low: 8 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21. Southwest wind 3 to 7 mph.

    High: 21 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow. Low around 23. East wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 28. East wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow, mainly before 3am. Low around 20. Blustery, with an east wind 10 to 18 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 20 percent chance of snow before noon. Partly sunny, with a high near 26. Blustery, with a northwest wind 10 to 17 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 5. Northwest wind 5 to 9 mph becoming calm in the evening.
Monday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 20. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 8. West wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 21. Southwest wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 13. South wind 6 to 8 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 27. Southwest wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around -2. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 15. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 7. Southwest wind 7 to 9 mph.
Friday
Mostly cloudy, with a high near 27. Southwest wind 9 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Tennyson WI
 42.69°N 90.69°W
1:06 am CST Nov 29, 2025
1am CST Nov 29, 2025-6pm CST Dec 5, 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