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

50°F

10°C

Humidity 39%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 25°F (-4°C)
Visibility 7.00 mi
Last update 24 Mar 6:55 pm CDT
Extended Forecast for

5 Miles SW Lancaster WI

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Southeast wind 6 to 8 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Southeast wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. South wind 3 to 6 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 67. Southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. Blustery, with a north wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 45. North wind 9 to 11 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 26. Northwest wind 5 to 8 mph.

    Low: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 54. Southwest wind 5 to 13 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South wind around 8 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Southeast wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 67. Southeast wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 47. South wind 3 to 6 mph.
Thursday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 67. Southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 29. Blustery, with a north wind 11 to 16 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 45. North wind 9 to 11 mph.
Friday Night
Clear, with a low around 26. Northwest wind 5 to 8 mph.
Saturday
Sunny, with a high near 54. Southwest wind 5 to 13 mph.
Saturday Night
Partly cloudy, with a low around 35. South wind around 8 mph.
Sunday
Mostly sunny, with a high near 60. South wind 8 to 14 mph.
Sunday Night
Partly cloudy, with a low around 43. South wind around 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 67. South wind 8 to 11 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46. East wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 65. Breezy, with a southeast wind 11 to 16 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:
5:51 pm CDT Mar 24, 2026
Forecast Valid:
7pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation