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.

Fair

-8°F

-22°C

Humidity 40%
Wind Speed NW 7 mph
Barometer 30.71 in
Dewpoint -26°F (-32°C)
Visibility 10.00 mi
Wind Chill-23°F (-31°C)
Last update 23 Jan 2:55 pm CST
Extended Forecast for

Lancaster WI

Cold Weather Advisory until January 24, 12:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 24, 12:00am

    NOW until 12:00am Sat

    Cold Weather Advisory

  • This Afternoon

    High: -8 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around -16. Wind chill values as low as -26. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: -16 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 0. Wind chill values as low as -14. Light and variable wind.

    High: 0 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. Wind chill values as low as -14. Calm wind becoming north around 5 mph after midnight.

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 7. North wind 6 to 10 mph.

    High: 7 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -9. Northwest wind around 9 mph.

    Low: -9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 8. Northwest wind 9 to 11 mph becoming southwest in the afternoon.

    High: 8 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0. Southwest wind around 11 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny and cold, with a high near -8. Wind chill values as low as -27. Northwest wind 7 to 11 mph.
Tonight
Partly cloudy, with a low around -16. Wind chill values as low as -26. Northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Partly sunny and cold, with a high near 0. Wind chill values as low as -14. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around -5. Wind chill values as low as -14. Calm wind becoming north around 5 mph after midnight.
Sunday
Partly sunny, with a high near 7. North wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around -9. Northwest wind around 9 mph.
Monday
Sunny, with a high near 8. Northwest wind 9 to 11 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 0. Southwest wind around 11 mph becoming west after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 13. Northwest wind 10 to 14 mph.
Tuesday Night
Partly cloudy, with a low around -3. Northwest wind 6 to 10 mph.
Wednesday
Partly sunny, with a high near 10. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around -5. Northwest wind around 9 mph.
Thursday
Mostly sunny, with a high near 10. Northwest wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around -3. Northwest wind around 7 mph.
Friday
Mostly sunny, with a high near 15. Northwest wind 6 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lancaster WI
 42.85°N 90.71°W
Last Update:
1:41 pm CST Jan 23, 2026
Forecast Valid:
3pm CST Jan 23, 2026-6pm CST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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