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

15°F

-9°C

Humidity 73%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 3 Feb 7:55 pm CST
Extended Forecast for

5 Miles SW Lancaster WI

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Light north wind.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 25. Wind chill values as low as -1. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 25 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12. Calm wind becoming southwest around 6 mph after midnight.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35. Southwest wind 7 to 11 mph.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. West wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 38. Breezy, with a northwest wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 38 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Calm wind becoming south 5 to 9 mph in the morning.

    High: 30 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. Southeast wind around 7 mph.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 5. Light north wind.
Wednesday
Sunny, with a high near 25. Wind chill values as low as -1. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 12. Calm wind becoming southwest around 6 mph after midnight.
Thursday
Partly sunny, with a high near 35. Southwest wind 7 to 11 mph.
Thursday Night
Partly cloudy, with a low around 28. West wind 7 to 13 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 38. Breezy, with a northwest wind 11 to 17 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 13. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 30. Calm wind becoming south 5 to 9 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 21. Southeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 34. East wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 20. East wind around 6 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 39. South wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 27. South wind around 8 mph.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 42. South wind 8 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Lancaster WI
 42.78°N 90.77°W
Last Update:
5:37 pm CST Feb 3, 2026
Forecast Valid:
8pm CST Feb 3, 2026-6pm CST Feb 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation