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Hazardous Weather Conditions

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

77°F

25°C

Humidity 89%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 11 Apr 9:55 pm AST
Extended Forecast for

Guanica PR

Flood Watch April 13, 10:00am until April 15, 08:00am
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: Scattered showers before midnight, then isolated showers after 3am. Partly cloudy, with a low around 70. East wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after 9am. Mostly sunny, with a high near 90. East southeast wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 90 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 69. East wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, then showers and possibly a thunderstorm after noon. High near 88. East wind 8 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

    High: 88 °F

    Scattered
    Showers then
    Showers

  • Monday Night

    Monday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 67. Northeast wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 50%.

    Low: 67 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. East wind 8 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 85 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 67. East northeast wind 6 to 9 mph. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East southeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 86 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 68. East northeast wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers before midnight, then isolated showers after 3am. Partly cloudy, with a low around 70. East wind 6 to 8 mph. Chance of precipitation is 40%.
Sunday
Scattered showers, mainly after 9am. Mostly sunny, with a high near 90. East southeast wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 69. East wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Scattered showers, then showers and possibly a thunderstorm after noon. High near 88. East wind 8 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Monday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 67. Northeast wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 50%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. East wind 8 to 16 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 6 to 9 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East southeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 68. East northeast wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Guanica PR
 17.97°N 66.92°W (Elev. 16 ft)
Last Update:
9:00 pm AST Apr 11, 2026
Forecast Valid:
10pm AST Apr 11, 2026-6pm AST Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation