Current conditions at

Platteville Municipal Airport (KPVB)

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

Fair

58°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 58°F (14°C)
Visibility 7.00 mi
Last update 25 Aug 5:15 am CDT
Detailed forecast for

Grant County

Today
Patchy fog this morning. Mostly sunny. Highs around 80. South winds 5 to 10 mph.
Tonight
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 40 percent.
Wednesday
Mostly sunny. Highs in the lower 80s. West winds 10 to 15 mph.
Wednesday Night
Mostly clear. Lows in the lower 60s. Northwest winds 5 to 10 mph.
Thursday
Mostly sunny. Highs around 80. North winds 5 to 10 mph.
Thursday Night And Friday
Mostly clear. Lows in the upper 50s. Highs in the lower 80s.
Friday Night
Partly cloudy. Lows in the lower 60s.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s.
Saturday Night And Sunday
Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the mid 80s. Chance of rain 50 percent.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
Monday
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the mid 80s. Chance of rain 50 percent.



Basemap Options
Click map to change the forecast location
Loading map...
401 AM CDT Tue Aug 25 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database