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

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

90°F

32°C

Humidity 1%
Wind Speed SE 12 G 18 mph
Barometer 29.94 in
Dewpoint -24°F (-31°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 11 Oct 3:10 pm AST
Extended Forecast for

Santo Domingo PR

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 83. East southeast wind around 10 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers after midnight. Mostly clear, with a low around 73. East northeast wind 3 to 6 mph. Chance of precipitation is 10%.

    Low: 73 °F

    Clear then
    Isolated
    Showers

  • Columbus Day

    Columbus Day: Showers likely and possibly a thunderstorm, mainly after noon. Increasing clouds, with a high near 83. East southeast wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 83 °F

    Isolated
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 73. Light northeast wind. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 83. Calm wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 50%.

    High: 83 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Light northeast wind.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 85. Northeast wind 5 to 11 mph becoming east southeast in the afternoon. Chance of precipitation is 50%.

    High: 85 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. Northeast wind 3 to 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after noon. Partly sunny, with a high near 85. Calm wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

    High: 85 °F

    Sunny then
    Showers
    Likely

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 83. East southeast wind around 10 mph. Chance of precipitation is 20%.
Tonight
Isolated showers after midnight. Mostly clear, with a low around 73. East northeast wind 3 to 6 mph. Chance of precipitation is 10%.
Columbus Day
Showers likely and possibly a thunderstorm, mainly after noon. Increasing clouds, with a high near 83. East southeast wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Isolated showers. Partly cloudy, with a low around 73. Light northeast wind. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 83. Calm wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 74. Light northeast wind.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. Northeast wind 5 to 11 mph becoming east southeast in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 74. Northeast wind 3 to 5 mph.
Thursday
Showers likely, mainly after noon. Partly sunny, with a high near 85. Calm wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 73.
Friday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 73.
Saturday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santo Domingo PR
 18.07°N 66.75°W (Elev. 738 ft)
Last Update:
1:26 pm AST Oct 11, 2026
Forecast Valid:
3pm AST Oct 11, 2026-6pm AST Oct 17, 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