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

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

90°F

32°C

Humidity 67%
Wind Speed S 20 mph
Barometer 29.94 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 30 Jun 2:15 pm AST
Extended Forecast for

4 Miles E La Plena PR

  • This Afternoon

    This Afternoon: Isolated showers. Widespread haze. Mostly sunny, with a high near 80. East southeast wind around 14 mph. Chance of precipitation is 10%.

    High: 80 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Widespread haze. Partly cloudy, with a low around 71. East wind around 8 mph. Chance of precipitation is 10%.

    Low: 71 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon, then isolated showers after 3pm. Widespread haze before noon. Sunny, with a high near 80. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

    High: 80 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. East wind around 7 mph.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 80. East southeast wind 13 to 15 mph. Chance of precipitation is 10%.

    High: 80 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Mostly clear, with a low around 70. East wind around 9 mph. Chance of precipitation is 10%.

    Low: 70 °F

    Isolated
    Showers

  • Friday

    Friday: Sunny, with a high near 81. East wind 11 to 14 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. East northeast wind around 8 mph.

    Low: 71 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 81. East wind 10 to 16 mph, with gusts as high as 21 mph.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers. Widespread haze. Mostly sunny, with a high near 80. East southeast wind around 14 mph. Chance of precipitation is 10%.
Tonight
Isolated showers. Widespread haze. Partly cloudy, with a low around 71. East wind around 8 mph. Chance of precipitation is 10%.
Wednesday
Isolated showers before noon, then isolated showers after 3pm. Widespread haze before noon. Sunny, with a high near 80. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Wednesday Night
Mostly clear, with a low around 70. East wind around 7 mph.
Thursday
Isolated showers. Mostly sunny, with a high near 80. East southeast wind 13 to 15 mph. Chance of precipitation is 10%.
Thursday Night
Isolated showers. Mostly clear, with a low around 70. East wind around 9 mph. Chance of precipitation is 10%.
Friday
Sunny, with a high near 81. East wind 11 to 14 mph.
Friday Night
Mostly clear, with a low around 71. East northeast wind around 8 mph.
Independence Day
Sunny, with a high near 81. East wind 10 to 16 mph, with gusts as high as 21 mph.
Saturday Night
Clear, with a low around 71.
Sunday
Sunny, with a high near 81.
Sunday Night
Clear, with a low around 71.
Monday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E La Plena PR
 18.04°N 66.15°W (Elev. 2011 ft)
Last Update:
1:44 pm AST Jun 30, 2026
Forecast Valid:
2pm AST Jun 30, 2026-6pm AST Jul 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation