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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

90°F

32°C

Humidity 67%
Wind Speed SE 15 G 23 mph
Barometer 29.88 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 16 Oct 2:00 pm AST
Extended Forecast for

Guayanilla PR

  • This Afternoon

    This Afternoon: Scattered showers, mainly after 3pm. Mostly sunny, with a high near 91. Southeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 91 °F

    Scattered
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 75. East northeast wind 3 to 6 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Isolated showers after 3pm. Sunny, with a high near 91. Light east wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 10%.

    High: 91 °F

    Sunny then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. East northeast wind around 6 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Isolated showers. Mostly sunny, with a high near 91. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 10%.

    High: 91 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76. East northeast wind 3 to 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 91. Light east wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 91 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76. East northeast wind 3 to 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. Southeast wind 3 to 8 mph.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers, mainly after 3pm. Mostly sunny, with a high near 91. Southeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 75. East northeast wind 3 to 6 mph.
Saturday
Isolated showers after 3pm. Sunny, with a high near 91. Light east wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 10%.
Saturday Night
Mostly clear, with a low around 76. East northeast wind around 6 mph.
Sunday
Isolated showers. Mostly sunny, with a high near 91. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 10%.
Sunday Night
Partly cloudy, with a low around 76. East northeast wind 3 to 5 mph.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 91. Light east wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 76. East northeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 90. Southeast wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
Scattered showers. Partly sunny, with a high near 91. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Guayanilla PR
 18.03°N 66.8°W (Elev. 259 ft)
Last Update:
1:30 pm AST Oct 16, 2026
Forecast Valid:
2pm AST Oct 16, 2026-6pm AST Oct 22, 2026
 
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Additional Resources

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Chance of Precipitation