Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69° N Lon: 90.44° W Elev: 1020 ft.

Fair

85°F

29°C

Humidity 63%
Wind Speed S 12 mph
Barometer 29.90 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 29 Jun 3:35 pm CDT
Detailed forecast for

Grant County

This Afternoon
Partly sunny with a chance of showers and thunderstorms. Some thunderstorms may be severe with damaging winds and large hail. Hot. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
Tonight
Mostly cloudy. Scattered showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Some thunderstorms may be severe with damaging winds and large hail in the evening. Humid with lows in the upper 60s. South winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 50 percent. Heat index values in the mid 90s early in the evening.
Monday
Partly sunny. Humid with highs in the lower 80s. Northwest winds 5 to 10 mph.
Monday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. Northwest winds 5 to 10 mph.
Tuesday
Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.
Tuesday Night
Mostly clear. Lows in the lower 60s.
Wednesday Through Independence Day
Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the lower 70s. Chance of rain 40 percent.
Saturday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.



Basemap Options
Click map to change the forecast location
Loading map...
328 PM CDT Sun Jun 29 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database