News Headlines
Current conditions at

Ponce, Mercedita Airport (TJPS)

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

Fair

79°F

26°C

Humidity 84%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 14 Oct 3:35 am AST
Detailed forecast for

Ponce and Vicinity

Today
Partly cloudy this morning, then cloudy with numerous showers with isolated thunderstorms this afternoon. Highs around 91. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
Tonight
Partly cloudy. Isolated showers and thunderstorms in the evening. Lows around 82. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
Thursday
Partly cloudy in the morning, then cloudy with showers with isolated thunderstorms in the afternoon. Highs around 90. East winds 5 to 10 mph with gusts up to 30 mph. Chance of rain 90 percent.
Thursday Night
Variably cloudy with scattered showers in the evening, then partly cloudy with isolated showers after midnight. Lows around 82. Northeast winds around 5 mph. Chance of rain 40 percent.
Friday
Sunny in the morning, then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 92. Temperature falling in the afternoon. East winds around 5 mph, increasing to southeast 10 to 15 mph in the afternoon. Chance of rain 50 percent.
Friday Night
Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
Saturday
Partly cloudy in the morning, then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 91. Temperature falling in the afternoon. Chance of rain 50 percent.
Saturday Night
Partly cloudy. Lows around 82.
Sunday
Partly cloudy in the morning, then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 91. Temperature falling in the afternoon. Chance of rain 50 percent.
Sunday Night
Partly cloudy with isolated showers. Lows around 82. Chance of rain less than 20 percent.
Monday
Partly cloudy with isolated showers in the morning, then mostly cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 91. Temperature falling in the afternoon. Chance of rain 50 percent.
Monday Night
Partly cloudy with isolated showers. Lows around 82. Chance of rain less than 20 percent.
Tuesday
Sunny in the morning, then mostly cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 91. Chance of rain 50 percent.



Basemap Options
Click map to change the forecast location
Loading map...
243 AM AST Wed Oct 14 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database