Current conditions at

Platteville Municipal Airport (KPVB)

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

Fair

72°F

22°C

Humidity 30%
Wind Speed Calm
Barometer 29.85 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 16 Apr 3:55 pm CDT
Detailed forecast for

Grant County

Tonight
Clear. Lows in the mid 50s. Southeast winds 5 to 10 mph.
Friday
Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the upper 70s. South winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Friday Night
Rain showers with thunderstorms likely in the evening, then rain showers after midnight. Much colder with lows in the mid 30s. West winds 10 to 20 mph, becoming northwest 15 to 20 mph after midnight. Gusts up to 30 mph. Chance of rain 90 percent.
Saturday
Much cooler. Mostly sunny. Highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Saturday Night
Mostly clear. Lows around 30. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Sunday
Mostly sunny. Highs in the upper 40s.
Sunday Night And Monday
Mostly clear. Lows in the upper 20s. Highs around 60.
Monday Night And Tuesday
Partly cloudy. Lows in the upper 40s. Highs in the lower 70s.
Tuesday Night And Wednesday
Mostly clear. Lows in the mid 40s. Highs around 70.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.
Thursday
Mostly sunny with a 30 percent chance of showers. Highs around 70.



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307 PM CDT Thu Apr 16 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database