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

16°F

-9°C

Humidity 70%
Wind Speed NW 13 mph
Barometer 30.54 in
Dewpoint 8°F (-13°C)
Visibility 5.00 mi
Wind Chill2°F (-17°C)
Last update 23 Feb 8:35 am CST
Extended Forecast for

Platteville WI

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 24. Northwest wind 5 to 10 mph becoming light in the afternoon.

    High: 24 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow between noon and 3pm. Mostly cloudy, with a high near 38. Breezy, with a south wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    High: 38 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 17. Light and variable wind becoming east around 5 mph after midnight. New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 35. East wind 5 to 8 mph becoming west in the afternoon.

    High: 35 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. West wind around 6 mph becoming south after midnight.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. South wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 24. Northwest wind 5 to 10 mph becoming light in the afternoon.
Tonight
Mostly cloudy, with a low around 15. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
A slight chance of snow between noon and 3pm. Mostly cloudy, with a high near 38. Breezy, with a south wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 15. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17. Light and variable wind becoming east around 5 mph after midnight. New snow accumulation of 1 to 2 inches possible.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 35. East wind 5 to 8 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 22. West wind around 6 mph becoming south after midnight.
Friday
Sunny, with a high near 49. South wind 6 to 13 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 24. West wind 7 to 9 mph becoming north after midnight.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 38. North wind 9 to 13 mph.
Saturday Night
Partly cloudy, with a low around 16. North wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 29. Northeast wind 8 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Platteville WI
 42.73°N 90.48°W
Last Update:
8:06 am CST Feb 23, 2026
Forecast Valid:
8am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation