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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

A Few Clouds

75°F

24°C

Humidity 89%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 9 Apr 4:15 am AST
Extended Forecast for

Guanica PR

  • Today

    Today: Isolated showers before noon, then isolated showers after 3pm. Sunny, with a high near 90. East southeast wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.

    High: 90 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers before 9pm. Mostly clear, with a low around 71. East wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers then
    Clear

  • Friday

    Friday: Isolated showers between noon and 3pm. Sunny, with a high near 90. East southeast wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.

    High: 90 °F

    Sunny then
    Isolated
    Showers

  • Friday Night

    Friday Night: Clear, with a low around 69. East wind 7 to 10 mph.

    Low: 69 °F

    Clear

  • Saturday

    Saturday: Isolated showers after noon. Sunny, with a high near 89. East southeast wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 89 °F

    Sunny then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 69. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East southeast wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 89 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 68. Northeast wind 5 to 9 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly after noon. Partly sunny, with a high near 88. East northeast wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 88 °F

    Mostly Sunny
    then Showers
    Likely

Detailed Forecast

Today
Isolated showers before noon, then isolated showers after 3pm. Sunny, with a high near 90. East southeast wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Tonight
Scattered showers before 9pm. Mostly clear, with a low around 71. East wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday
Isolated showers between noon and 3pm. Sunny, with a high near 90. East southeast wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Friday Night
Clear, with a low around 69. East wind 7 to 10 mph.
Saturday
Isolated showers after noon. Sunny, with a high near 89. East southeast wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 69. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East southeast wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 68. Northeast wind 5 to 9 mph. Chance of precipitation is 40%.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 88. East northeast wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Wednesday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Guanica PR
 17.97°N 66.92°W (Elev. 16 ft)
Last Update:
3:36 am AST Apr 9, 2026
Forecast Valid:
4am AST Apr 9, 2026-6pm AST Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation