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.

Mostly Cloudy

84°F

29°C

Humidity 79%
Wind Speed E 12 G 20 mph
Barometer 29.99 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 29 Jun 6:35 pm AST
Extended Forecast for

4 Miles NNW Barranquitas PR

  • Tonight

    Tonight: Widespread haze. Mostly clear, with a low around 70. East southeast wind 5 to 8 mph becoming calm in the evening.

    Low: 70 °F

    Haze

  • Tuesday

    Tuesday: Isolated showers after noon. Widespread haze. Sunny, with a high near 81. East southeast wind 9 to 11 mph. Chance of precipitation is 10%.

    High: 81 °F

    Haze then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight. Widespread haze. Mostly clear, with a low around 69. East southeast wind 3 to 6 mph. Chance of precipitation is 10%.

    Low: 69 °F

    Isolated
    Showers then
    Haze

  • Wednesday

    Wednesday: Isolated showers. Widespread haze. Mostly sunny, with a high near 81. East southeast wind 8 to 11 mph. Chance of precipitation is 10%.

    High: 81 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Widespread haze. Clear, with a low around 69. East wind 3 to 5 mph.

    Low: 69 °F

    Haze

  • Thursday

    Thursday: Isolated showers. Sunny, with a high near 81. East wind 8 to 11 mph. Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Clear, with a low around 69. East wind 5 to 7 mph.

    Low: 69 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 81. East wind 9 to 11 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 69. East wind around 6 mph.

    Low: 69 °F

    Clear

Detailed Forecast

Tonight
Widespread haze. Mostly clear, with a low around 70. East southeast wind 5 to 8 mph becoming calm in the evening.
Tuesday
Isolated showers after noon. Widespread haze. Sunny, with a high near 81. East southeast wind 9 to 11 mph. Chance of precipitation is 10%.
Tuesday Night
Isolated showers before midnight. Widespread haze. Mostly clear, with a low around 69. East southeast wind 3 to 6 mph. Chance of precipitation is 10%.
Wednesday
Isolated showers. Widespread haze. Mostly sunny, with a high near 81. East southeast wind 8 to 11 mph. Chance of precipitation is 10%.
Wednesday Night
Widespread haze. Clear, with a low around 69. East wind 3 to 5 mph.
Thursday
Isolated showers. Sunny, with a high near 81. East wind 8 to 11 mph. Chance of precipitation is 20%.
Thursday Night
Clear, with a low around 69. East wind 5 to 7 mph.
Friday
Sunny, with a high near 81. East wind 9 to 11 mph.
Friday Night
Clear, with a low around 69. East wind around 6 mph.
Independence Day
Sunny, with a high near 81.
Saturday Night
Clear, with a low around 70.
Sunday
Sunny, with a high near 81.
Sunday Night
Clear, with a low around 70.
Monday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Barranquitas PR
 18.23°N 66.33°W (Elev. 2031 ft)
Last Update:
4:03 pm AST Jun 29, 2026
Forecast Valid:
6pm AST Jun 29, 2026-6pm AST Jul 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation