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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 29.92 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 16 Apr 5:35 pm AST
Extended Forecast for

Guanica PR

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a steady temperature around 84. East southeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Mostly clear, with a low around 70. East wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers, mainly after 9am. Mostly sunny, with a high near 89. East southeast wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 69. East wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East southeast wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Mostly clear, with a low around 68. East wind around 7 mph. Chance of precipitation is 10%.

    Low: 68 °F

    Isolated
    Showers

  • Sunday

    Sunday: Sunny, 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 28 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 68. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers after noon. Mostly sunny, with a high near 88. East southeast wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 88 °F

    Sunny then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a steady temperature around 84. East southeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Isolated showers. Mostly clear, with a low around 70. East wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday
Scattered showers, mainly after 9am. Mostly sunny, with a high near 89. East southeast wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 69. East wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East southeast wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Saturday Night
Isolated showers. Mostly clear, with a low around 68. East wind around 7 mph. Chance of precipitation is 10%.
Sunday
Sunny, 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 28 mph.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 68. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Monday
Scattered showers after noon. Mostly sunny, with a high near 88. East southeast wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Guanica PR
 17.97°N 66.92°W (Elev. 16 ft)
Last Update:
3:32 pm AST Apr 16, 2026
Forecast Valid:
5pm AST Apr 16, 2026-6pm AST Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation