Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Fair

56°F

13°C

Humidity 42%
Wind Speed SW 8 mph
Barometer 29.75 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 27 Feb 1:35 pm CST
Extended Forecast for

Lancaster WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. Southwest wind 10 to 15 mph becoming west. Winds could gust as high as 25 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 21. West wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 50 percent chance of snow, mainly before 1pm.  Mostly cloudy, with a high near 27. Northeast wind 8 to 10 mph.  New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 12. North wind 6 to 10 mph.

    Low: 12 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 29. Northeast wind 5 to 7 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 14. Northeast wind around 6 mph becoming southeast after midnight.

    Low: 14 °F

    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 40. Southeast wind 6 to 10 mph.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow before midnight, then a chance of rain.  Mostly cloudy, with a low around 29. Southeast wind around 7 mph.  Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 41. Southeast wind 6 to 8 mph becoming northeast in the afternoon.

    High: 41 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 51. Southwest wind 10 to 15 mph becoming west. Winds could gust as high as 25 mph.
Tonight
Increasing clouds, with a low around 21. West wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 23 mph.
Saturday
A 50 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 27. Northeast wind 8 to 10 mph. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 12. North wind 6 to 10 mph.
Sunday
Partly sunny, with a high near 29. Northeast wind 5 to 7 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14. Northeast wind around 6 mph becoming southeast after midnight.
Monday
Partly sunny, with a high near 40. Southeast wind 6 to 10 mph.
Monday Night
A chance of rain and snow before midnight, then a chance of rain. Mostly cloudy, with a low around 29. Southeast wind around 7 mph. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 41. Southeast wind 6 to 8 mph becoming northeast in the afternoon.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 27. Northeast wind around 7 mph.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 46. East wind 6 to 10 mph.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 34. East wind around 10 mph. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 47. Southeast wind 9 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster WI
 42.85°N 90.71°W
1:47 pm CST Feb 27, 2026
1pm CST Feb 27, 2026-6pm CST Mar 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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