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Hazardous Weather Conditions

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Mostly Cloudy

73°F

23°C

Humidity 89%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 11 Apr 4:35 am AST
Extended Forecast for

Guanica PR

  • Today

    Today: Isolated showers after 3pm. Sunny, with a high near 90. East southeast wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

    High: 90 °F

    Sunny then
    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 70. East wind around 7 mph. Chance of precipitation is 10%.

    Low: 70 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers after noon. Mostly sunny, with a high near 90. East southeast wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 90 °F

    Sunny then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 69. East northeast wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, then showers and possibly a thunderstorm after noon. High near 88. Light east wind becoming east southeast 12 to 17 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 80%.

    High: 88 °F

    Scattered
    Showers then
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 68. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 84. East southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 84 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 67. East northeast wind around 10 mph. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 87. East southeast wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 87 °F

    Scattered
    Showers

Detailed Forecast

Today
Isolated showers after 3pm. Sunny, with a high near 90. East southeast wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Tonight
Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 70. East wind around 7 mph. Chance of precipitation is 10%.
Sunday
Scattered showers after noon. Mostly sunny, with a high near 90. East southeast wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 69. East northeast wind 6 to 9 mph. Chance of precipitation is 30%.
Monday
Scattered showers, then showers and possibly a thunderstorm after noon. High near 88. Light east wind becoming east southeast 12 to 17 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 80%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 68. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 40%.
Tuesday
Showers likely. Mostly cloudy, with a high near 84. East southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 67. East northeast wind around 10 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers. Partly sunny, with a high near 87. East southeast wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Guanica PR
 17.97°N 66.92°W (Elev. 16 ft)
Last Update:
3:38 am AST Apr 11, 2026
Forecast Valid:
4am AST Apr 11, 2026-6pm AST Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation