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Hazardous Weather Conditions
Current conditions at
Ponce, Mercedita Airport (TJPS)
Lat: 18.02°NLon: 66.57°WElev: 26ft.
Partly Cloudy
75°F
24°C
| Humidity | 89% |
| Wind Speed | E 3 mph |
| Barometer | 29.98 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 13 Apr 7:15 am AST |
Extended Forecast for
Santa Isabel PR
Flood Watch April 13, 10:00am until April 15, 08:00am
Today
High: 86 °F
Scattered
Showers then
Showers
LikelyTonight

Low: 69 °F
Showers
Tuesday

High: 85 °F
Showers
Tuesday Night

Low: 68 °F
Showers
Wednesday
High: 86 °F
Showers
Likely then
Scattered
ShowersWednesday Night

Low: 71 °F
Scattered
ShowersThursday

High: 87 °F
Scattered
ShowersThursday Night

Low: 70 °F
Scattered
ShowersFriday

High: 86 °F
Scattered
Showers
Detailed Forecast
Today
Scattered showers and thunderstorms before 9am, then scattered showers between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 86. Light east wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Tonight
Showers and possibly a thunderstorm before midnight, then scattered showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Low around 69. Light east northeast wind becoming northeast 5 to 9 mph in the evening. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
Showers and possibly a thunderstorm. High near 85. East southeast wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tuesday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 68. Calm wind becoming northeast around 5 mph in the evening. Chance of precipitation is 90%.
Wednesday
Showers likely and possibly a thunderstorm before noon, then scattered showers. Partly sunny, with a high near 86. East southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Wednesday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 71. East wind around 7 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 87. East southeast wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 70. East northeast wind 6 to 8 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 86. East southeast wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
Saturday
Scattered showers. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Sunday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Santa Isabel PR
17.98°N 66.4°W (Elev. 56 ft)
17.98°N 66.4°W (Elev. 56 ft)
3:03 am AST Apr 13, 2026
7am AST Apr 13, 2026-6pm AST Apr 19, 2026



