National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines

Hazardous Weather Conditions

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Partly Cloudy

90°F

32°C

Humidity 1%
Wind Speed S 12 mph
Barometer 29.94 in
Dewpoint -24°F (-31°C)
Visibility 8.00 mi
Heat Index87°F (31°C)
Last update 13 Nov 12:35 pm AST
Extended Forecast for

2 Miles SE Guanica PR

  • This Afternoon

    This Afternoon: Sunny, with a high near 89. Southeast wind 18 to 20 mph, with gusts as high as 26 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 76. Southeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. Southeast wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 89 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Mostly clear, with a low around 75. East southeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 89. East southeast wind 13 to 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. East northeast wind 6 to 8 mph.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Scattered showers after noon. Mostly sunny, with a high near 89. East southeast wind 5 to 13 mph. Chance of precipitation is 30%.

    High: 89 °F

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. East northeast wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    High: 89 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 89. Southeast wind 18 to 20 mph, with gusts as high as 26 mph.
Tonight
Isolated showers. Partly cloudy, with a low around 76. Southeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. Southeast wind 18 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers before midnight. Mostly clear, with a low around 75. East southeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 89. East southeast wind 13 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 74. East northeast wind 6 to 8 mph.
Monday
Scattered showers after noon. Mostly sunny, with a high near 89. East southeast wind 5 to 13 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 72. East northeast wind around 5 mph.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 73.
Thursday
Mostly sunny, with a high near 90.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Guanica PR
 17.96°N 66.9°W (Elev. 351 ft)
Last Update:
10:27 am AST Nov 13, 2026
Forecast Valid:
1pm AST Nov 13, 2026-6pm AST Nov 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation