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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

79°F

26°C

Humidity 74%
Wind Speed E 5 mph
Barometer 30.00 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 2 May 8:55 pm AST
Extended Forecast for

Guanica PR

  • Tonight

    Tonight: Clear, with a low around 72. East wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 72 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 91. East southeast wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. East wind 7 to 10 mph.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 92. Heat index values as high as 103. East southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 73. East wind 9 to 11 mph.

    Low: 73 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. East wind around 16 mph, with gusts as high as 28 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 73. East wind 7 to 9 mph.

    Low: 73 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 92. East southeast wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 73. East wind 5 to 10 mph.

    Low: 73 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 72. East wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 91. East southeast wind 10 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 73. East wind 7 to 10 mph.
Monday
Sunny, with a high near 92. Heat index values as high as 103. East southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Monday Night
Clear, with a low around 73. East wind 9 to 11 mph.
Tuesday
Sunny, with a high near 92. East wind around 16 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 73. East wind 7 to 9 mph.
Wednesday
Sunny, with a high near 92. East southeast wind 10 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Clear, with a low around 73. East wind 5 to 10 mph.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 71.
Friday
Scattered showers. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
Friday Night
Clear, with a low around 71.
Saturday
Scattered showers. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Guanica PR
 17.97°N 66.92°W (Elev. 16 ft)
Last Update:
8:19 pm AST May 2, 2026
Forecast Valid:
9pm AST May 2, 2026-6pm AST May 9, 2026
 
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Additional Resources

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Chance of Precipitation