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.

Overcast

N/A

Humidity NA
Wind Speed S 12 mph
Barometer 29.67 in
Dewpoint N/A
Visibility 10.00 mi
Last update 7 Mar 2:35 am CST
Extended Forecast for

Lancaster WI

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm before 3am, then a chance of showers. Patchy fog after 4am. Otherwise, cloudy, with a low around 43. South wind 8 to 14 mph becoming west. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before 8am. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a temperature falling to around 38 by 10am. Breezy, with a west wind 14 to 17 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F⇓

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. West wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 65. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39. Northwest wind 6 to 11 mph becoming east after midnight.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: A 50 percent chance of showers after noon. Mostly sunny, with a high near 57. East wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 57 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain showers likely before midnight, then a chance of rain and snow showers. Cloudy, with a low around 31. North wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 31 °F

    Showers
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 3am, then a chance of showers. Patchy fog after 4am. Otherwise, cloudy, with a low around 43. South wind 8 to 14 mph becoming west. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 40 percent chance of showers, mainly before 8am. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a temperature falling to around 38 by 10am. Breezy, with a west wind 14 to 17 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 33. West wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 59. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 44. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 65. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 39. Northwest wind 6 to 11 mph becoming east after midnight.
Tuesday
A 50 percent chance of showers after noon. Mostly sunny, with a high near 57. East wind 11 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Rain showers likely before midnight, then a chance of rain and snow showers. Cloudy, with a low around 31. North wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow showers before noon, then a slight chance of snow showers. Mostly cloudy, with a high near 43. Breezy, with a northwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 24. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 46. Northwest wind 6 to 14 mph becoming south in the afternoon.
Thursday Night
A chance of rain and snow showers. Cloudy, with a low around 34. Breezy, with a south wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 51. Breezy, with a southwest wind 14 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lancaster WI
 42.85°N 90.71°W
Last Update:
2:01 am CST Mar 7, 2026
Forecast Valid:
2am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation