News Headlines
Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02° N Lon: 66.57° W Elev: 26 ft.

77°F

25°C

Humidity 89%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 31 May 1:55 am AST
Detailed forecast for

Southwest

Tonight
Clear, hazy. Lows around 79. East winds 10 to 15 mph with gusts up to 30 mph.
Sunday
Mostly sunny in the morning, then becoming partly cloudy. Isolated showers. Hazy. Highs around 94. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
Sunday Night
Clear with isolated showers. Hazy. Lows around 79. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain less than 20 percent.
Monday
Mostly sunny. Hazy. Highs around 94. Southeast winds 15 to 20 mph with gusts up to 30 mph.
Monday Night
Breezy, clear, hazy. Lows around 79. East winds 15 to 20 mph with gusts up to 35 mph.
Tuesday
Breezy. Sunny in the morning, then partly cloudy with isolated showers in the afternoon. Hazy. Highs around 94. Chance of rain 20 percent.
Tuesday Night
Clear, hazy. Lows around 79.
Wednesday
Breezy. Sunny in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 94. Chance of rain 20 percent.
Wednesday Night
Clear. Lows around 79.
Thursday
Breezy, sunny. Highs around 93.
Thursday Night
Clear. Lows around 79.
Friday
Breezy. Mostly sunny. Isolated showers in the afternoon. Highs around 94. Chance of rain 20 percent.
Friday Night
Mostly clear. Lows around 79.
Saturday
Breezy. Partly cloudy with isolated showers in the morning, then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 94. Chance of rain 50 percent.



Basemap Options
Click map to change the forecast location
Loading map...
243 PM AST Sat May 30 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database