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

63°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 29.63 in
Dewpoint 63°F (17°C)
Visibility 7.00 mi
Last update 18 Oct 3:55 am CDT
Extended Forecast for

Platteville WI

  • Overnight

    Overnight: Scattered showers. Cloudy, with a steady temperature around 61. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Scattered
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 74. Southwest wind 3 to 8 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after midnight. Increasing clouds, with a low around 46. Light northwest wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 59. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 31 mph.

    High: 59 °F

    Becoming
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 39. West wind 5 to 8 mph becoming light and variable.

    Low: 39 °F

    Clear

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 66. Breezy, with a south wind 8 to 17 mph, with gusts as high as 25 mph.

    High: 66 °F

    Sunny then
    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers before 1am. Partly cloudy, with a low around 43. West wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 52 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers. Cloudy, with a steady temperature around 61. Southwest wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 74. Southwest wind 3 to 8 mph.
Saturday Night
Showers likely, mainly after midnight. Increasing clouds, with a low around 46. Light northwest wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 59. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Clear, with a low around 39. West wind 5 to 8 mph becoming light and variable.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 66. Breezy, with a south wind 8 to 17 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of showers before 1am. Partly cloudy, with a low around 43. West wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 52. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 36. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Wednesday
Areas of frost before 8am. Otherwise, sunny, with a high near 57. Northwest wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 38. South wind around 6 mph.
Thursday
Mostly sunny, with a high near 63. Southwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 42. South wind around 6 mph.
Friday
Mostly sunny, with a high near 64. South wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Platteville WI
 42.73°N 90.48°W
Last Update:
3:11 am CDT Oct 18, 2025
Forecast Valid:
4am CDT Oct 18, 2025-6pm CDT Oct 24, 2025
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation