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

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 20 Jun 7:15 am CDT
Extended Forecast for

6 Miles SW Lancaster WI

  • Today

    Today: Sunny, with a high near 76. Northwest wind 7 to 11 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 55. Northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 71. East wind 6 to 10 mph, with gusts as high as 18 mph. New precipitation amounts between a quarter and half of an inch possible.

    High: 71 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 54. Northeast wind 7 to 10 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 76. Northeast wind 7 to 9 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Northeast wind around 6 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 57. South wind around 6 mph. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 76. West wind 7 to 10 mph.

    High: 76 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 76. Northwest wind 7 to 11 mph.
Tonight
Increasing clouds, with a low around 55. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Sunday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 71. East wind 6 to 10 mph, with gusts as high as 18 mph. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 54. Northeast wind 7 to 10 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 76. Northeast wind 7 to 9 mph.
Monday Night
Partly cloudy, with a low around 54. Northeast wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 57. South wind around 6 mph. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 76. West wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 55. Northwest wind 3 to 8 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. North wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Lancaster WI
 42.78°N 90.77°W
Last Update:
5:47 am CDT Jun 20, 2026
Forecast Valid:
7am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation