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Current conditions at
Ponce, Mercedita Airport (TJPS)
Lat: 18.02°NLon: 66.57°WElev: 26ft.
A Few Clouds
84°F
29°C
| Humidity | 66% |
| Wind Speed | SE 16 mph |
| Barometer | 29.93 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 27 Mar 1:35 pm AST |
Extended Forecast for
Santa Isabel PR
This Afternoon

High: 87 °F
Showers
LikelyTonight
Low: 71 °F
Showers
Likely then
Mostly ClearSaturday

High: 86 °F
Scattered
ShowersSaturday Night

Low: 71 °F
Scattered
ShowersSunday

High: 88 °F
Isolated
ShowersSunday Night

Low: 71 °F
Mostly Clear
Monday
High: 87 °F
Mostly Sunny
then
Scattered
ShowersMonday Night

Low: 71 °F
Scattered
ShowersTuesday
High: 86 °F
Mostly Sunny
then
Scattered
Showers
Detailed Forecast
This Afternoon
Scattered showers, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 87. East southeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tonight
Showers likely and possibly a thunderstorm before 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 71. East northeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Scattered showers between 9am and noon, then scattered showers and thunderstorms after noon. Increasing clouds, with a high near 86. East southeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers, mainly before 9pm. Partly cloudy, with a low around 71. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
Isolated showers. Mostly sunny, with a high near 88. East northeast wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 71. Northeast wind around 11 mph, with gusts as high as 20 mph.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Partly cloudy, with a low around 71. Northeast wind around 10 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 86. East northeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Scattered showers. Partly sunny, with a high near 87. Chance of precipitation is 40%.
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)
10:32 am AST Mar 27, 2026
2pm AST Mar 27, 2026-6pm AST Apr 2, 2026


