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

56°F

13°C

Humidity 49%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Nov 2:55 pm CST
Extended Forecast for

Potosi WI

  • Tonight

    Tonight: Scattered sprinkles after 2am. Mostly cloudy, with a low around 35. North wind 5 to 13 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Scattered
    Sprinkles

  • Thursday

    Thursday: Scattered sprinkles and flurries before 9am, then scattered sprinkles between 9am and noon. Partly sunny, with a high near 43. Breezy, with a north wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 43 °F

    Breezy.
    Scattered
    Sprinkles/Flurries
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 28. North wind 8 to 10 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 41. North wind 7 to 11 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Northwest wind 3 to 5 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44. Light north wind.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 26. Calm wind.

    Low: 26 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Calm wind.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered sprinkles after 2am. Mostly cloudy, with a low around 35. North wind 5 to 13 mph, with gusts as high as 22 mph.
Thursday
Scattered sprinkles and flurries before 9am, then scattered sprinkles between 9am and noon. Partly sunny, with a high near 43. Breezy, with a north wind 11 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. North wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 41. North wind 7 to 11 mph.
Friday Night
Mostly clear, with a low around 25. Northwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 44. Light north wind.
Saturday Night
Clear, with a low around 26. Calm wind.
Sunday
Sunny, with a high near 47. Calm wind.
Sunday Night
Mostly clear, with a low around 29. Calm wind.
Monday
Sunny, with a high near 47. Light south wind.
Monday Night
Mostly clear, with a low around 30. Calm wind.
Tuesday
Sunny, with a high near 50. Calm wind becoming south 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 34. South wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 53. South wind 5 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Potosi WI
 42.69°N 90.72°W
Last Update:
2:40 pm CST Nov 11, 2026
Forecast Valid:
3pm CST Nov 11, 2026-6pm CST Nov 18, 2026
 
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