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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

81°F

27°C

Humidity 79%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 17 Aug 12:35 am AST
Extended Forecast for

4 Miles SSE Lares PR

  • Overnight

    Overnight: Clear, with a low around 72. East wind 3 to 6 mph.

    Low: 72 °F

    Clear

  • Monday

    Monday: Showers likely, mainly after 3pm.  Increasing clouds, with a high near 84. Northeast wind 3 to 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 84 °F

    Sunny then
    Showers
    Likely

  • Monday Night

    Monday Night: Isolated showers between midnight and 3am.  Mostly clear, with a low around 71. East wind 3 to 5 mph.  Chance of precipitation is 10%.

    Low: 71 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers after noon.  Increasing clouds, with a high near 84. Northeast wind 3 to 5 mph.  Chance of precipitation is 50%.

    High: 84 °F

    Sunny then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Light east wind.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 83. Light east wind.  Chance of precipitation is 60%.

    High: 83 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Light east southeast wind.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers after noon.  Mostly sunny, with a high near 84. East southeast wind 3 to 6 mph.  Chance of precipitation is 40%.

    High: 84 °F

    Sunny then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. East wind 3 to 5 mph.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 72. East wind 3 to 6 mph.
Monday
Showers likely, mainly after 3pm. Increasing clouds, with a high near 84. Northeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Isolated showers between midnight and 3am. Mostly clear, with a low around 71. East wind 3 to 5 mph. Chance of precipitation is 10%.
Tuesday
Scattered showers after noon. Increasing clouds, with a high near 84. Northeast wind 3 to 5 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 72. Light east wind.
Wednesday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 83. Light east wind. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 72. Light east southeast wind.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 84. East southeast wind 3 to 6 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 71. East wind 3 to 5 mph.
Friday
Scattered showers after noon. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 72.
Saturday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Lares PR
 18.25°N 66.86°W (Elev. 1644 ft)
12:35 am AST Aug 17, 2026
12am AST Aug 17, 2026-6pm AST Aug 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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