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.

Partly Cloudy

78°F

26°C

Humidity 46%
Wind Speed NW 8 mph
Barometer 30.07 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 27 Aug 11:55 am CDT
Extended Forecast for

Tennyson WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. Northwest wind around 7 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Light southwest wind.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 63. Calm wind becoming south around 6 mph after midnight.

    Low: 63 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 79. South wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 79 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 15 mph, with gusts as high as 24 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. South wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 10 to 13 mph.

    Low: 71 °F

    Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. South wind around 10 mph.

    High: 86 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 80. Northwest wind around 7 mph.
Tonight
Mostly clear, with a low around 59. Calm wind.
Friday
Sunny, with a high near 81. Light southwest wind.
Friday Night
Increasing clouds, with a low around 63. Calm wind becoming south around 6 mph after midnight.
Saturday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 79. South wind 7 to 13 mph, with gusts as high as 23 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 15 mph, with gusts as high as 24 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. South wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 10 to 13 mph.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. South wind around 10 mph.
Monday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South wind around 6 mph.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. Southwest wind 3 to 6 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Northeast wind around 5 mph becoming light and variable.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Southeast wind 5 to 7 mph becoming southwest 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:
11:16 am CDT Aug 27, 2026
Forecast Valid:
12pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

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Chance of Precipitation