Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Fair

8°F

-13°C

Humidity 62%
Wind Speed NW 9 mph
Barometer 30.53 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 30 Jan 9:35 pm CST
Extended Forecast for

Lancaster WI

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values as low as -13. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 20. Wind chill values as low as -12. North wind 3 to 8 mph.

    High: 20 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4. Wind chill values as low as -5. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow.  Mostly cloudy, with a high near 22. Wind chill values as low as -4. South wind 8 to 13 mph.  New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 14. South wind around 7 mph becoming northwest after midnight.

    Low: 14 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25. Northwest wind 5 to 7 mph.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Calm wind becoming northeast around 5 mph after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Partly sunny, with a high near 26. Northeast wind around 6 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10. Northeast wind around 6 mph.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 1. Wind chill values as low as -13. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 20. Wind chill values as low as -12. North wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around 4. Wind chill values as low as -5. Calm wind becoming south 5 to 7 mph after midnight.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 22. Wind chill values as low as -4. South wind 8 to 13 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14. South wind around 7 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 25. Northwest wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 13. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 26. Northeast wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 10. Northeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 24. North wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 11. Northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 30. Southwest wind 6 to 11 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. Southwest wind around 11 mph becoming northwest after midnight.
Friday
Partly sunny, with a high near 30. Northwest wind 11 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster WI
 42.85°N 90.71°W
7:48 pm CST Jan 30, 2026
9pm CST Jan 30, 2026-6pm CST Feb 6, 2026
 
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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