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.

Fair

36°F

2°C

Humidity 85%
Wind Speed SW 9 mph
Barometer 30.01 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 12 Jan 5:15 pm CST
Extended Forecast for

5 Miles SW Lancaster WI

  • Tonight

    Tonight: Increasing clouds, with a low around 31. Southwest wind 6 to 13 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Breezy, with a west wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 46 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 31 mph.

    Low: 20 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 26. Blustery, with a north wind 20 to 23 mph, with gusts as high as 32 mph.

    High: 26 °F

    Decreasing
    Clouds and
    Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 9. North wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 9 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 27. Northwest wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 27 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 22. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 22 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 31. Blustery, with a northwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 31 °F

    Chance Snow
    and Blustery

  • Friday Night

    Friday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 8. Northwest wind around 15 mph, with gusts as high as 23 mph.

    Low: 8 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 31. Southwest wind 6 to 13 mph.
Tuesday
Partly sunny, with a high near 46. Breezy, with a west wind 13 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 20. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 31 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 26. Blustery, with a north wind 20 to 23 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly clear, with a low around 9. North wind 6 to 15 mph, with gusts as high as 23 mph.
Thursday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 27. Northwest wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Snow likely. Mostly cloudy, with a low around 22. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 31. Blustery, with a northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8. Northwest wind around 15 mph, with gusts as high as 23 mph.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 13. Northwest wind around 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 1. Northwest wind 10 to 13 mph.
Sunday
Partly sunny, with a high near 14. West wind 10 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 3. West wind around 11 mph, with gusts as high as 20 mph.
M.L.King Day
Partly sunny, with a high near 17. Northwest wind 10 to 14 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:
5:06 pm CST Jan 12, 2026
Forecast Valid:
5pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation