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

88°F

31°C

Humidity 70%
Wind Speed SE 15 G 23 mph
Barometer 30.01 in
Dewpoint 77°F (25°C)
Visibility 7.00 mi
Heat Index100°F (38°C)
Last update 4 Jul 4:55 pm AST
Extended Forecast for

4 Miles NNW Adjuntas PR

  • Independence Day

    Independence Day: Isolated showers. Widespread haze. Mostly sunny, with a high near 79. Southeast wind around 6 mph. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers

  • Tonight

    Tonight: Widespread haze. Mostly clear, with a low around 71. East wind 3 to 5 mph.

    Low: 71 °F

    Haze

  • Sunday

    Sunday: Isolated showers between 9am and noon, then scattered showers and thunderstorms after noon. Widespread haze before noon. Mostly sunny, with a high near 80. East wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 80 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Widespread haze. Mostly clear, with a low around 71. East wind 3 to 6 mph.

    Low: 71 °F

    Haze

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon. Widespread haze before noon. Mostly sunny, with a high near 80. East wind 7 to 9 mph. Chance of precipitation is 60%.

    High: 80 °F

    Haze then
    Showers
    Likely

  • Monday Night

    Monday Night: Widespread haze. Clear, with a low around 71. East wind 3 to 6 mph.

    Low: 71 °F

    Haze

  • Tuesday

    Tuesday: Scattered showers after noon. Widespread haze before noon. Mostly sunny, with a high near 80. East wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 80 °F

    Haze then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Widespread haze. Partly cloudy, with a low around 71. East wind around 6 mph.

    Low: 71 °F

    Haze

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 78. East wind 7 to 10 mph. Chance of precipitation is 50%.

    High: 78 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Independence Day
Isolated showers. Widespread haze. Mostly sunny, with a high near 79. Southeast wind around 6 mph. Chance of precipitation is 20%.
Tonight
Widespread haze. Mostly clear, with a low around 71. East wind 3 to 5 mph.
Sunday
Isolated showers between 9am and noon, then scattered showers and thunderstorms after noon. Widespread haze before noon. Mostly sunny, with a high near 80. East wind 5 to 9 mph. Chance of precipitation is 30%.
Sunday Night
Widespread haze. Mostly clear, with a low around 71. East wind 3 to 6 mph.
Monday
Showers likely and possibly a thunderstorm after noon. Widespread haze before noon. Mostly sunny, with a high near 80. East wind 7 to 9 mph. Chance of precipitation is 60%.
Monday Night
Widespread haze. Clear, with a low around 71. East wind 3 to 6 mph.
Tuesday
Scattered showers after noon. Widespread haze before noon. Mostly sunny, with a high near 80. East wind 7 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Widespread haze. Partly cloudy, with a low around 71. East wind around 6 mph.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 78. East wind 7 to 10 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Scattered showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Thursday Night
Clear, with a low around 71.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 70.
Saturday
Sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Adjuntas PR
 18.22°N 66.74°W (Elev. 1325 ft)
Last Update:
3:44 pm AST Jul 4, 2026
Forecast Valid:
5pm AST Jul 4, 2026-6pm AST Jul 11, 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