News Headlines
Hazardous Weather Conditions
Current conditions at
Ponce, Mercedita Airport (TJPS)
Lat: 18.02°NLon: 66.57°WElev: 26ft.
Fair
90°F
32°C
| Humidity | 55% |
| Wind Speed | SE 13 mph |
| Barometer | 30.00 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 97°F (36°C) |
| Last update | 4 Oct 10:35 am AST |
Extended Forecast for
La Plena PR
Heat Advisory October 4, 11:03am until October 4, 04:00pm
NOW until 4:00pm Sun

Heat Advisory
Today

High: 91 °F⇓
Showers
LikelyTonight

Low: 76 °F
Scattered
ShowersMonday

High: 92 °F
Scattered
ShowersMonday Night

Low: 75 °F
Scattered
ShowersTuesday
High: 92 °F
Sunny then
Isolated
ShowersTuesday Night

Low: 76 °F
Isolated
ShowersWednesday

High: 90 °F
Scattered
ShowersWednesday Night

Low: 76 °F
Scattered
Showers
Detailed Forecast
Today
Scattered showers, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a temperature falling to around 84 by 5pm. East southeast wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 76. East northeast wind around 6 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Partly sunny, with a high near 92. Heat index values as high as 103. East southeast wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 75. East northeast wind around 6 mph. Chance of precipitation is 50%.
Tuesday
Isolated showers after noon. Sunny, with a high near 92. East wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 76. Northeast wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers. Partly sunny, with a high near 90. East southeast wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 76. East northeast wind around 6 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 91. East southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 76. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 75.
Saturday
Sunny, with a high near 92.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
La Plena PR
18.04°N 66.21°W (Elev. 673 ft)
18.04°N 66.21°W (Elev. 673 ft)
10:32 am AST Oct 4, 2026
11am AST Oct 4, 2026-6pm AST Oct 10, 2026



