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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

A Few Clouds

86°F

30°C

Humidity 75%
Wind Speed SE 17 G 23 mph
Barometer 29.97 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 7 Apr 12:35 pm AST
Extended Forecast for

Guanica PR

  • This Afternoon

    This Afternoon: Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 88. East southeast wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 88 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 71. East wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before 3pm. Partly sunny, with a high near 89. East southeast wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 71. East wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers after noon. Sunny, with a high near 90. East southeast wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.

    High: 90 °F

    Sunny then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers before midnight. Partly cloudy, with a low around 70. East wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers then
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 89. East southeast wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 70. East wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 90. East southeast wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 88. East southeast wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Tonight
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 71. East wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly before 3pm. Partly sunny, with a high near 89. East southeast wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 71. East wind 9 to 11 mph. Chance of precipitation is 20%.
Thursday
Isolated showers after noon. Sunny, with a high near 90. East southeast wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.
Thursday Night
Scattered showers before midnight. Partly cloudy, with a low around 70. East wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 89. East southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 70. East wind 7 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 90. East southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 69.
Monday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Guanica PR
 17.97°N 66.92°W (Elev. 16 ft)
Last Update:
2:37 am AST Apr 7, 2026
Forecast Valid:
1pm AST Apr 7, 2026-6pm AST Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation