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.

Fair

46°F

8°C

Humidity 73%
Wind Speed E 9 mph
Barometer 30.31 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 21 May 3:15 am CDT
Extended Forecast for

Platteville Municipal Airport WI

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 47. East wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 61. East wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 61 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 46. East wind 10 to 13 mph.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 66. Breezy, with an east wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 66 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 1am. Cloudy, with a low around 51. East wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 73. Northeast wind 5 to 7 mph becoming light and variable.

    High: 73 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 47. East wind 6 to 8 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, with a high near 61. East wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 46. East wind 10 to 13 mph.
Friday
A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 66. Breezy, with an east wind 13 to 16 mph, with gusts as high as 25 mph.
Friday Night
Showers likely, mainly before 1am. Cloudy, with a low around 51. East wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 73. Northeast wind 5 to 7 mph becoming light and variable.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 54. Calm wind.
Memorial Day
Sunny, with a high near 83. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. Calm wind.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming southeast 5 to 8 mph in the morning.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. East wind 3 to 7 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Southeast wind 8 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Platteville Municipal Airport WI
 42.69°N 90.45°W
Last Update:
3:01 am CDT May 21, 2026
Forecast Valid:
3am CDT May 21, 2026-6pm CDT May 27, 2026
 
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Additional Resources

Radar & Satellite Image

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