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

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Fair

45°F

7°C

Humidity 88%
Wind Speed Calm
Barometer 29.73 in
Dewpoint 42°F (6°C)
Visibility 7.00 mi
Last update 10 Mar 2:35 am CDT
Extended Forecast for

Tennyson WI

  • Overnight

    Overnight: Mostly clear, with a low around 39. Calm wind becoming northeast around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 57. East wind 8 to 14 mph.

    High: 57 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 3am, then a chance of showers. Mostly cloudy, with a low around 33. East wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 33 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Rain showers likely before 9am, then snow showers likely, possibly mixed with rain between 9am and 10am, then snow showers likely after 10am. Mostly cloudy, with a high near 41. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 46. Breezy, with a southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 46 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: Rain likely before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. Breezy, with a south wind 15 to 18 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Breezy. Rain
    Likely then
    Rain/Snow
    Likely

  • Friday

    Friday: Partly sunny, with a high near 45. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 45 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 29. Northwest wind 5 to 7 mph becoming east after midnight.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 39. Calm wind becoming northeast around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 57. East wind 8 to 14 mph.
Tuesday Night
Showers and thunderstorms likely before 3am, then a chance of showers. Mostly cloudy, with a low around 33. East wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain showers likely before 9am, then snow showers likely, possibly mixed with rain between 9am and 10am, then snow showers likely after 10am. Mostly cloudy, with a high near 41. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 24. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 46. Breezy, with a southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Rain likely before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. Breezy, with a south wind 15 to 18 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 45. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 29. Northwest wind 5 to 7 mph becoming east after midnight.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Cloudy, with a high near 46. Southeast wind 8 to 13 mph. Chance of precipitation is 30%.
Saturday Night
Rain and snow showers likely. Cloudy, with a low around 31. East wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Sunday
Rain and snow showers likely. Cloudy, with a high near 36. Breezy, with a north wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 13. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 29 mph.
Monday
Partly sunny, with a high near 25. Northwest wind around 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Tennyson WI
 42.69°N 90.69°W
Last Update:
1:41 am CDT Mar 10, 2026
Forecast Valid:
2am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation