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

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Overcast

0°F

-18°C

Humidity 77%
Wind Speed Calm
Barometer 30.35 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 30 Jan 1:35 am CST
Extended Forecast for

5 Miles SW Lancaster WI

  • Overnight

    Overnight: A chance of flurries between 3am and 5am. Partly cloudy, with a steady temperature around 0. Wind chill values as low as -13. North wind 3 to 6 mph.

    Low: 0 °F

    Chance
    Flurries

  • Friday

    Friday: Mostly sunny, with a high near 13. Wind chill values as low as -15. North wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 1. Wind chill values as low as -12. North wind around 9 mph.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 19. Wind chill values as low as -12. Northwest wind 3 to 7 mph.

    High: 19 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 23. South wind 7 to 11 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26. Northwest wind 3 to 7 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Light and variable wind.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries between 3am and 5am. Partly cloudy, with a steady temperature around 0. Wind chill values as low as -13. North wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 13. Wind chill values as low as -15. North wind 6 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 1. Wind chill values as low as -12. North wind around 9 mph.
Saturday
Sunny, with a high near 19. Wind chill values as low as -12. Northwest wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 3. Calm wind becoming south 5 to 7 mph after midnight.
Sunday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 23. South wind 7 to 11 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 15. Southwest wind around 6 mph becoming northwest after midnight.
Monday
Partly sunny, with a high near 26. Northwest wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 14. Light and variable wind.
Tuesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27. East wind 3 to 7 mph.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16. East wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 26. Northeast wind 5 to 7 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 13. West wind around 6 mph.
Thursday
Mostly cloudy, with a high near 30. Southwest wind 5 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Lancaster WI
 42.78°N 90.77°W
Last Update:
1:16 am CST Jan 30, 2026
Forecast Valid:
1am CST Jan 30, 2026-6pm CST Feb 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation