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

Snow Returns, Mainly North of I-94 Tuesday

Flurries and light snow are expected today but more imapctful snow is likely Tuesday afternoon into Tuesday night north of I-94. Read More >

Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Mostly Cloudy

19°F

-7°C

Humidity 79%
Wind Speed S 12 mph
Barometer 30.08 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 8 Dec 7:55 pm CST
Extended Forecast for

Tennyson WI

  • Tonight

    Tonight: A slight chance of snow and freezing rain before 3am, then a slight chance of freezing rain between 3am and 4am. Cloudy, with a temperature rising to around 27 by 5am. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 18 °F⇑

    Slight Chance
    Snow then
    Slight Chance
    Wintry Mix

  • Tuesday

    Tuesday: A chance of snow and freezing rain before 4pm, then a chance of snow between 4pm and 5pm, then freezing rain likely after 5pm. Mostly cloudy, with a high near 34. Southwest wind 8 to 10 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    High: 34 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Tuesday Night

    Tuesday Night: Rain, snow, and freezing rain before 9pm, then rain between 9pm and 3am, then a chance of snow after 3am. Low around 27. Breezy, with a south wind 13 to 22 mph becoming west after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Breezy.
    Wintry Mix
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 32. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 37 mph.

    High: 32 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 21. Northwest wind around 6 mph.

    High: 21 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 7. Northwest wind 6 to 9 mph.

    Low: 7 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 17. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 17 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -6. Northwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: -6 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow and freezing rain before 3am, then a slight chance of freezing rain between 3am and 4am. Cloudy, with a temperature rising to around 27 by 5am. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday
A chance of snow and freezing rain before 4pm, then a chance of snow between 4pm and 5pm, then freezing rain likely after 5pm. Mostly cloudy, with a high near 34. Southwest wind 8 to 10 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Tuesday Night
Rain, snow, and freezing rain before 9pm, then rain between 9pm and 3am, then a chance of snow after 3am. Low around 27. Breezy, with a south wind 13 to 22 mph becoming west after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 32. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 37 mph.
Wednesday Night
Mostly cloudy, with a low around 10. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 21. Northwest wind around 6 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7. Northwest wind 6 to 9 mph.
Friday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 17. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around -6. Northwest wind 9 to 14 mph, with gusts as high as 24 mph.
Saturday
Mostly cloudy and cold, with a high near 5. Northwest wind 7 to 9 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -6. Northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 10. North wind around 7 mph becoming southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around 2. Southeast wind around 7 mph.
Monday
Partly sunny, with a high near 23. South wind 7 to 9 mph becoming west in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tennyson WI
 42.69°N 90.69°W
Last Update:
7:56 pm CST Dec 8, 2025
Forecast Valid:
8pm CST Dec 8, 2025-6pm CST Dec 15, 2025
 
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