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

42°F

6°C

Humidity 46%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 23°F (-5°C)
Visibility 7.00 mi
Last update 24 Mar 10:55 pm CDT
Extended Forecast for

Tennyson WI

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Southeast wind around 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Southeast wind 8 to 14 mph becoming southwest in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. South wind 3 to 7 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 65. Southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. North wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 44. North wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 25. Northwest wind 5 to 10 mph.

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. South wind around 8 mph.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 68. Southeast wind 8 to 14 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 50. South wind 3 to 7 mph.
Thursday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 65. Southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 29. North wind 10 to 15 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 44. North wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Clear, with a low around 25. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 52. Southwest wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 37. South wind around 8 mph.
Sunday
Mostly sunny, with a high near 61. South wind 8 to 14 mph.
Sunday Night
Mostly clear, with a low around 46. South wind 9 to 11 mph.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 73. South wind 8 to 11 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 70. South wind 11 to 15 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tennyson WI
 42.72°N 90.69°W
Last Update:
10:56 pm CDT Mar 24, 2026
Forecast Valid:
11pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation