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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Guanica PR

  • Today

    Today: Showers likely, with thunderstorms also possible after 3pm. Increasing clouds, with a high near 88. East southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 88 °F

    Isolated
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 9pm. Partly cloudy, with a low around 67. East wind around 6 mph. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely then
    Isolated
    Showers

  • Friday

    Friday: Showers likely, mainly after noon. Partly sunny, with a high near 88. East southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 88 °F

    Isolated
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 68. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 88. East southeast wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 69. East wind around 10 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 88. East southeast wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    High: 88 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. East wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Southeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 87 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Today
Showers likely, with thunderstorms also possible after 3pm. Increasing clouds, with a high near 88. East southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers likely, mainly before 9pm. Partly cloudy, with a low around 67. East wind around 6 mph. Chance of precipitation is 60%.
Friday
Showers likely, mainly after noon. Partly sunny, with a high near 88. East southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 68. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 88. East southeast wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 69. East wind around 10 mph. Chance of precipitation is 30%.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 88. East southeast wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 70. East wind 11 to 13 mph, with gusts as high as 22 mph.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Southeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Guanica PR
 17.97°N 66.92°W (Elev. 16 ft)
Last Update:
3:32 am AST Apr 2, 2026
Forecast Valid:
8am AST Apr 2, 2026-6pm AST Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation