Hazardous Weather Conditions
Current conditions at
Platteville Municipal Airport (KPVB)
Lat: 42.69°NLon: 90.44°WElev: 1020ft.
Overcast
32°F
0°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.32 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 1.00 mi |
| Last update | 20 Feb 4:35 am CST |
Extended Forecast for
Lancaster WI
Winter Storm Warning February 20, 04:46am until February 20, 09:00am
NOW until 9:00am Fri

Winter Storm Warning
Overnight

Low: 30 °F
Heavy Snow
and Areas
Blowing SnowFriday
High: 29 °F
Heavy Snow
and Blowing
SnowFriday Night

Low: 16 °F
Partly Cloudy
Saturday

High: 27 °F
Partly Sunny
Saturday Night

Low: 14 °F
Chance
FlurriesSunday

High: 23 °F
Partly Sunny
and BlusterySunday Night

Low: 11 °F
Partly Cloudy
Monday

High: 26 °F
Mostly Sunny
Detailed Forecast
Overnight
Snow. The snow could be heavy at times. Areas of blowing snow after 5am. Steady temperature around 30. Blustery, with a northwest wind 13 to 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%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lancaster WI
42.85°N 90.71°W
42.85°N 90.71°W
3:51 am CST Feb 20, 2026
4am CST Feb 20, 2026-6pm CST Feb 26, 2026



