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Hazardous Weather Conditions

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

75°F

24°C

Humidity 83%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 4 Oct 3:55 am AST
Extended Forecast for

Santo Domingo PR

Heat Advisory October 4, 10:00am until October 4, 04:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 85. Calm wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    Sunny then
    Showers
    Likely

  • Tonight

    Tonight: Scattered showers and thunderstorms before 9pm, then isolated showers. Partly cloudy, with a low around 73. East northeast wind 3 to 5 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 73 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly after noon. Increasing clouds, with a high near 86. East southeast wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 86 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Monday Night

    Monday Night: Clear, with a low around 72. East northeast wind 3 to 5 mph.

    Low: 72 °F

    Clear

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 86. East southeast wind 3 to 8 mph. Chance of precipitation is 50%.

    High: 86 °F

    Sunny then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. Light northeast wind.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 85. Light and variable wind becoming east southeast 5 to 7 mph in the morning. Chance of precipitation is 50%.

    High: 85 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 85. East southeast wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 85. Calm wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Scattered showers and thunderstorms before 9pm, then isolated showers. Partly cloudy, with a low around 73. East northeast wind 3 to 5 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Scattered showers, mainly after noon. Increasing clouds, with a high near 86. East southeast wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Clear, with a low around 72. East northeast wind 3 to 5 mph.
Tuesday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 86. East southeast wind 3 to 8 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 73. Light northeast wind.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. Light and variable wind becoming east southeast 5 to 7 mph in the morning. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 85. East southeast wind 6 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 73.
Friday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 72.
Saturday
Scattered showers. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Santo Domingo PR
 18.07°N 66.75°W (Elev. 738 ft)
Last Update:
3:54 am AST Oct 4, 2026
Forecast Valid:
4am AST Oct 4, 2026-6pm AST Oct 10, 2026
 
Forecast Discussion
 
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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