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.

Overcast

N/A

Humidity NA
Wind Speed E 10 mph
Barometer 30.10 in
Dewpoint N/A
Visibility 10.00 mi
Last update 15 Oct 7:15 am CDT
Extended Forecast for

5 Miles SW Lancaster WI

  • Today

    Today: Showers before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers after 4pm. High near 57. East wind 5 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 57 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Breezy.
    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 52. Breezy, with a north wind 17 to 22 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 31. North wind 10 to 15 mph becoming light after midnight.

    Low: 31 °F

    Mostly Clear
    then Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Light southwest wind increasing to 6 to 11 mph in the afternoon.

    High: 56 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39. South wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 62. Breezy, with a south wind 11 to 17 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. South wind 5 to 9 mph becoming light after midnight.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Showers before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers after 4pm. High near 57. East wind 5 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tonight
Showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 52. Breezy, with a north wind 17 to 22 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 31. North wind 10 to 15 mph becoming light after midnight.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Light southwest wind increasing to 6 to 11 mph in the afternoon.
Saturday Night
Clear, with a low around 39. South wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 62. Breezy, with a south wind 11 to 17 mph.
Sunday Night
Mostly clear, with a low around 42. South wind 5 to 9 mph becoming light after midnight.
Monday
Mostly sunny, with a high near 65. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 67. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46. Light southeast wind.
Wednesday
Mostly sunny, with a high near 69. South wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Lancaster WI
 42.78°N 90.77°W
Last Update:
3:31 am CDT Oct 15, 2026
Forecast Valid:
7am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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