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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

A Few Clouds

90°F

32°C

Humidity 1%
Wind Speed SE 14 G 20 mph
Barometer 29.89 in
Dewpoint -24°F (-31°C)
Visibility 8.00 mi
Heat Index87°F (31°C)
Last update 13 Nov 3:15 pm AST
Extended Forecast for

2 Miles S Guanica PR

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. Southeast wind around 18 mph, with gusts as high as 25 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 79. Southeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Southeast wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Mostly clear, with a low around 78. East southeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Isolated
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. East southeast wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76. East northeast wind 7 to 9 mph.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Scattered showers after noon. Mostly sunny, with a high near 86. East southeast wind 6 to 13 mph. Chance of precipitation is 30%.

    High: 86 °F

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. East northeast wind around 6 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. East southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Southeast wind around 18 mph, with gusts as high as 25 mph.
Tonight
Isolated showers. Partly cloudy, with a low around 79. Southeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Southeast wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers before midnight. Mostly clear, with a low around 78. East southeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 86. East southeast wind 13 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 76. East northeast wind 7 to 9 mph.
Monday
Scattered showers after noon. Mostly sunny, with a high near 86. East southeast wind 6 to 13 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 75. East northeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 86. East southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 77.
Thursday
Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Guanica PR
 17.94°N 66.93°W (Elev. 3 ft)
Last Update:
10:27 am AST Nov 13, 2026
Forecast Valid:
3pm AST Nov 13, 2026-6pm AST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation