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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

A Few Clouds

82°F

28°C

Humidity 79%
Wind Speed E 7 G 14 mph
Barometer 29.95 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 16 Aug 4:15 am AST
Extended Forecast for

2 Miles SE Tallaboa Alta PR

Heat Advisory August 16, 10:00am until August 16, 05:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Isolated showers.  Widespread haze. Partly cloudy, with a low around 78. East northeast wind around 7 mph.  Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers.  Widespread haze. Mostly sunny, with a high near 91. East southeast wind 9 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 10%.

    High: 91 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Widespread haze before 9pm. Clear, with a low around 77. East northeast wind 5 to 8 mph.

    Low: 77 °F

    Haze then
    Clear

  • Monday

    Monday: Isolated showers after noon.  Sunny, with a high near 90. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 10%.

    High: 90 °F

    Sunny then
    Isolated
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. Northeast wind 5 to 8 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers after noon.  Mostly sunny, with a high near 90. Light east northeast wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 30%.

    High: 90 °F

    Sunny then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Clear, with a low around 77. East northeast wind 5 to 8 mph.

    Low: 77 °F

    Clear

  • Wednesday

    Wednesday: Scattered showers after noon.  Mostly sunny, with a high near 88. East southeast wind 6 to 11 mph.  Chance of precipitation is 30%.

    High: 88 °F

    Sunny then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. East wind around 6 mph.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
Isolated showers. Widespread haze. Partly cloudy, with a low around 78. East northeast wind around 7 mph. Chance of precipitation is 10%.
Sunday
Isolated showers. Widespread haze. Mostly sunny, with a high near 91. East southeast wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Sunday Night
Widespread haze before 9pm. Clear, with a low around 77. East northeast wind 5 to 8 mph.
Monday
Isolated showers after noon. Sunny, with a high near 90. Southeast wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Monday Night
Mostly clear, with a low around 76. Northeast wind 5 to 8 mph.
Tuesday
Scattered showers after noon. Mostly sunny, with a high near 90. Light east northeast wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Tuesday Night
Clear, with a low around 77. East northeast wind 5 to 8 mph.
Wednesday
Scattered showers after noon. Mostly sunny, with a high near 88. East southeast wind 6 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 77. East wind around 6 mph.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 77.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 77.
Saturday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Tallaboa Alta PR
 18.04°N 66.69°W (Elev. 741 ft)
2:16 am AST Aug 16, 2026
4am AST Aug 16, 2026-6pm AST Aug 22, 2026
 
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