Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Fair

34°F

1°C

Humidity 85%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Feb 10:15 pm CST
Extended Forecast for

Lancaster WI

  • Tonight

    Tonight: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. South wind around 6 mph becoming west after midnight.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. West wind 3 to 6 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Light south wind becoming southwest 5 to 9 mph in the evening.

    Low: 37 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 59. Southwest wind 7 to 11 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Southwest wind around 6 mph becoming east after midnight.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Mostly cloudy, with a high near 53. Breezy, with an east wind 7 to 16 mph.

    High: 53 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain likely and possibly a thunderstorm.  Mostly cloudy, with a low around 41. Breezy, with an east wind 13 to 16 mph becoming south after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Calm wind.
Saturday
Mostly sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 33. South wind around 6 mph becoming west after midnight.
Sunday
Sunny, with a high near 56. West wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 37. Light south wind becoming southwest 5 to 9 mph in the evening.
Washington's Birthday
Mostly sunny, with a high near 59. Southwest wind 7 to 11 mph.
Monday Night
Partly cloudy, with a low around 38. Southwest wind around 6 mph becoming east after midnight.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 53. Breezy, with an east wind 7 to 16 mph.
Tuesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 41. Breezy, with an east wind 13 to 16 mph becoming south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 53. Southwest wind around 14 mph becoming northwest in the afternoon.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30. Northwest wind 8 to 11 mph becoming east after midnight.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 42. East wind 9 to 14 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. East wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 36. Northwest wind around 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster WI
 42.85°N 90.71°W
9:31 pm CST Feb 13, 2026
10pm CST Feb 13, 2026-6pm CST Feb 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database