National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Overcast

21°F

-6°C

Humidity 74%
Wind Speed NW 15 G 23 mph
Barometer 30.09 in
Dewpoint 14°F (-10°C)
Visibility 7.00 mi
Wind Chill7°F (-14°C)
Last update 10 Jan 10:55 pm CST
Extended Forecast for

Lancaster WI

  • Tonight

    Tonight: Snow showers likely, mainly before 3am. Cloudy, with a low around 18. Blustery, with a northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow Showers
    Likely and
    Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 29. Blustery, with a northwest wind 10 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 29 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. West wind 7 to 9 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Breezy, with a west wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 45 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. Northwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. North wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 28 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. North wind 7 to 11 mph becoming west after midnight.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers likely, mainly before 3am. Cloudy, with a low around 18. Blustery, with a northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 29. Blustery, with a northwest wind 10 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 23. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 41. West wind 7 to 9 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 45. Breezy, with a west wind 13 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 24. Northwest wind around 14 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 28. North wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 14. North wind 7 to 11 mph becoming west after midnight.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 30. Southwest wind 7 to 13 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25. South wind 11 to 13 mph becoming west after midnight.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 31. Blustery, with a northwest wind 11 to 16 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14. Northwest wind around 14 mph, with gusts as high as 22 mph.
Saturday
Partly sunny, with a high near 19. Northwest wind around 14 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lancaster WI
 42.85°N 90.71°W
Last Update:
10:08 pm CST Jan 10, 2026
Forecast Valid:
11pm CST Jan 10, 2026-6pm CST Jan 17, 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