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.

Partly Cloudy

49°F

9°C

Humidity 25%
Wind Speed W 16 G 22 mph
Barometer 30.18 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 19 Apr 5:15 pm CDT
Extended Forecast for

5 Miles SW Lancaster WI

  • Tonight

    Tonight: Clear, with a low around 26. Northwest wind 8 to 13 mph becoming light and variable in the evening.

    Low: 26 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 54. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. South wind around 11 mph, with gusts as high as 21 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. South wind 7 to 10 mph becoming west in the afternoon.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 46. Northwest wind around 5 mph becoming light and variable in the evening.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. East wind 5 to 11 mph becoming south in the afternoon.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. South wind around 11 mph, with gusts as high as 21 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75. Breezy, with a south wind 13 to 22 mph, with gusts as high as 33 mph.

    High: 75 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 52. Breezy, with a south wind 13 to 21 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Showers and
    Breezy

Detailed Forecast

Tonight
Clear, with a low around 26. Northwest wind 8 to 13 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 54. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 44. South wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 74. South wind 7 to 10 mph becoming west in the afternoon.
Tuesday Night
Clear, with a low around 46. Northwest wind around 5 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 75. East wind 5 to 11 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 57. South wind around 11 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 75. Breezy, with a south wind 13 to 22 mph, with gusts as high as 33 mph.
Thursday Night
Showers and possibly a thunderstorm. Low around 52. Breezy, with a south wind 13 to 21 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 62. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41. Northwest wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 60. Northwest wind 8 to 13 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 40. North wind 7 to 9 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 60. North wind 7 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Lancaster WI
 42.78°N 90.77°W
Last Update:
1:26 pm CDT Apr 19, 2026
Forecast Valid:
5pm CDT Apr 19, 2026-6pm CDT Apr 26, 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