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

84°F

29°C

Humidity 79%
Wind Speed E 8 mph
Barometer 29.90 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 16 Oct 7:05 pm AST
Extended Forecast for

Adjuntas PR

  • Tonight

    Tonight: Mostly clear, with a low around 64. Light east southeast wind.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Scattered showers, mainly after noon. Increasing clouds, with a high near 83. Southeast wind 3 to 6 mph. Chance of precipitation is 40%.

    High: 83 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers before 9pm. Mostly clear, with a low around 65. Light southeast wind. Chance of precipitation is 30%.

    Low: 65 °F

    Scattered
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 82. Light southeast wind. Chance of precipitation is 50%.

    High: 82 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Cloudy

  • Monday

    Monday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 82. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 60%.

    High: 82 °F

    Isolated
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Light southeast wind. Chance of precipitation is 50%.

    High: 82 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 64. Light east southeast wind.
Saturday
Scattered showers, mainly after noon. Increasing clouds, with a high near 83. Southeast wind 3 to 6 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers before 9pm. Mostly clear, with a low around 65. Light southeast wind. Chance of precipitation is 30%.
Sunday
Isolated showers, then scattered showers and thunderstorms after noon. Mostly sunny, with a high near 82. Light southeast wind. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 65. Calm wind.
Monday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 82. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 65. Calm wind.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Light southeast wind. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 70. Calm wind.
Wednesday
Showers likely, mainly after noon. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Showers likely. Partly sunny, with a high near 82. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Adjuntas PR
 18.17°N 66.74°W (Elev. 1654 ft)
Last Update:
6:22 pm AST Oct 16, 2026
Forecast Valid:
7pm AST Oct 16, 2026-6pm AST Oct 23, 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