National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines
Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair and Breezy

86°F

30°C

Humidity 62%
Wind Speed SE 22 G 28 mph
Barometer 29.98 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 20 Apr 11:55 am AST
Extended Forecast for

2 Miles WSW Potala Pastillo PR

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 85. East southeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.

    High: 85 °F

    Isolated
    Showers

  • Tonight

    Tonight: Clear, with a low around 72. Northeast wind 6 to 9 mph.

    Low: 72 °F

    Clear

  • Tuesday

    Tuesday: Scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Increasing clouds, with a high near 85. East northeast wind 7 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    Sunny then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 71. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 85. East northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 71. Calm wind becoming north northeast 5 to 7 mph in the evening. Chance of precipitation is 10%.

    Low: 71 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers after noon. Mostly sunny, with a high near 84. Northeast wind 5 to 11 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

    High: 84 °F

    Sunny then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. Light east northeast wind.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Scattered showers after noon. Mostly sunny, with a high near 85. Light east northeast wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 30%.

    High: 85 °F

    Sunny then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 85. East southeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.
Tonight
Clear, with a low around 72. Northeast wind 6 to 9 mph.
Tuesday
Scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Increasing clouds, with a high near 85. East northeast wind 7 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 71. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly sunny, with a high near 85. East northeast wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 71. Calm wind becoming north northeast 5 to 7 mph in the evening. Chance of precipitation is 10%.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 84. Northeast wind 5 to 11 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 72. Light east northeast wind.
Friday
Scattered showers after noon. Mostly sunny, with a high near 85. Light east northeast wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Mostly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Potala Pastillo PR
 17.98°N 66.53°W (Elev. 3 ft)
Last Update:
4:00 am AST Apr 20, 2026
Forecast Valid:
12pm AST Apr 20, 2026-6pm AST Apr 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation