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

40°F

4°C

Humidity 74%
Wind Speed W 6 mph
Barometer 29.94 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 15 Feb 8:35 am CST
Extended Forecast for

5 Miles SW Lancaster WI

  • Today

    Today: Sunny, with a high near 56. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Light and variable wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 18 mph.

    Low: 36 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 60. Southwest wind 9 to 14 mph becoming light and variable in the afternoon. Winds could gust as high as 23 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Calm wind becoming east 5 to 7 mph after midnight.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. Breezy, with a southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 55 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 46. Breezy, with a southeast wind 13 to 18 mph becoming southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of rain. Sunny, with a high near 56. Breezy, with a west wind 13 to 22 mph, with gusts as high as 31 mph.

    High: 56 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. West wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of rain after noon. Mostly sunny, with a high near 46. Northwest wind 6 to 13 mph becoming northeast in the afternoon.

    High: 46 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 56. Northwest wind around 6 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 36. Light and variable wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 18 mph.
Washington's Birthday
Mostly sunny, with a high near 60. Southwest wind 9 to 14 mph becoming light and variable in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Partly cloudy, with a low around 37. Calm wind becoming east 5 to 7 mph after midnight.
Tuesday
Mostly cloudy, with a high near 55. Breezy, with a southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
A chance of rain, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 46. Breezy, with a southeast wind 13 to 18 mph becoming southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of rain. Sunny, with a high near 56. Breezy, with a west wind 13 to 22 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 31. West wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 46. Northwest wind 6 to 13 mph becoming northeast in the afternoon.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Northeast wind 11 to 14 mph. Chance of precipitation is 40%.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 34. Northwest wind 11 to 14 mph.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 19. Northwest wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 32. Northwest wind 7 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Lancaster WI
 42.78°N 90.77°W
Last Update:
6:06 am CST Feb 15, 2026
Forecast Valid:
8am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation