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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

A Few Clouds and Breezy

97°F

36°C

Humidity 44%
Wind Speed E 21 G 28 mph
Barometer 29.96 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 15 Aug 1:35 pm AST
Extended Forecast for

2 Miles NNE Tallaboa PR

Heat Advisory August 15, 01:46pm until August 15, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 15, 01:46pm until August 15, 05:00pm

    NOW until 5:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 92 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before midnight, then isolated showers after 3am.  Mostly clear, with a low around 78. East northeast wind 6 to 10 mph.  Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers.  Mostly sunny, with a high near 89. East southeast wind 7 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 77. East northeast wind 6 to 10 mph.

    Low: 77 °F

    Clear

  • Monday

    Monday: Isolated showers after noon.  Sunny, with a high near 89. Southeast wind 8 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 10%.

    High: 89 °F

    Sunny then
    Isolated
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. Northeast wind 5 to 7 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers after noon.  Mostly sunny, with a high near 89. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 89 °F

    Sunny then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Clear, with a low around 77. East northeast wind around 6 mph.

    Low: 77 °F

    Clear

Detailed Forecast

This Afternoon
Isolated showers before 3pm. Widespread haze. Sunny, with a high near 92. East wind 18 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 10%.
Tonight
Isolated showers before midnight, then isolated showers after 3am. Mostly clear, with a low around 78. East northeast wind 6 to 10 mph. Chance of precipitation is 10%.
Sunday
Isolated showers. Mostly sunny, with a high near 89. East southeast wind 7 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
Clear, with a low around 77. East northeast wind 6 to 10 mph.
Monday
Isolated showers after noon. Sunny, with a high near 89. Southeast wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Monday Night
Mostly clear, with a low around 77. Northeast wind 5 to 7 mph.
Tuesday
Scattered showers after noon. Mostly sunny, with a high near 89. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday Night
Clear, with a low around 77. East northeast wind around 6 mph.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. Southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 78.
Friday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Tallaboa PR
 18.03°N 66.7°W (Elev. 476 ft)
1:34 pm AST Aug 15, 2026
1pm AST Aug 15, 2026-6pm AST Aug 21, 2026
 
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Additional Resources

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