Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Overcast

31°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 29.35 in
Dewpoint 31°F (-1°C)
Visibility 1.75 mi
Last update 20 Feb 5:15 am CST
Extended Forecast for

Lancaster WI

Winter Storm Warning February 20, 05:33am until February 20, 09:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 20, 05:33am until February 20, 09:00am

    NOW until 9:00am Fri

    Winter Storm Warning

  • Overnight

    Low: 29 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday

    Friday: Snow, mainly before 9am. The snow could be heavy at times.  Widespread blowing snow, mainly before 8am. High near 29. Windy, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 43 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27. Northwest wind 9 to 14 mph.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of flurries after midnight.  Mostly cloudy, with a low around 14. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 14 °F

    Chance
    Flurries

  • Sunday

    Sunday: Partly sunny, with a high near 23. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 28 mph.

    High: 23 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. North wind 5 to 10 mph.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Areas of blowing snow. Steady temperature around 29. Blustery, with a northwest wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Snow, mainly before 9am. The snow could be heavy at times. Widespread blowing snow, mainly before 8am. High near 29. Windy, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Partly cloudy, with a low around 16. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 27. Northwest wind 9 to 14 mph.
Saturday Night
A chance of flurries after midnight. Mostly cloudy, with a low around 14. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 23. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 11. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 26. North wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 11. Light and variable wind becoming south 5 to 9 mph after midnight.
Tuesday
Mostly sunny, with a high near 36. South wind 10 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 24. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 36. Northwest wind 10 to 13 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 17. Northwest wind 6 to 9 mph.
Thursday
A slight chance of rain and snow. Sunny, with a high near 37. Northwest wind 6 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster WI
 42.85°N 90.71°W
5:21 am CST Feb 20, 2026
5am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
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