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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

88°F

31°C

Humidity 66%
Wind Speed E 10 G 16 mph
Barometer 29.95 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 12 Oct 9:15 am AST
Extended Forecast for

Barahona PR

  • Columbus Day

    Columbus Day: Isolated showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 90. Heat index values as high as 102. East northeast wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 90 °F

    Isolated
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 74. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers, then showers and possibly a thunderstorm after noon. High near 87. East northeast wind 5 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 87 °F

    Isolated
    Showers then
    Showers

  • Tuesday Night

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

    Low: 73 °F

    Mostly Clear
    then Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 88. Light east wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 88 °F

    Isolated
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 75. East wind 3 to 6 mph. Chance of precipitation is 10%.

    Low: 75 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 87 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Partly cloudy, with a low around 74. East southeast wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Partly sunny, with a high near 89. East northeast wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 89 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Columbus Day
Isolated showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 90. Heat index values as high as 102. East northeast wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Tonight
Isolated showers. Partly cloudy, with a low around 74. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
Isolated showers, then showers and possibly a thunderstorm after noon. High near 87. East northeast wind 5 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Tuesday Night
Isolated showers after midnight. Mostly clear, with a low around 73. East wind 3 to 6 mph. Chance of precipitation is 10%.
Wednesday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 88. Light east wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 75. East wind 3 to 6 mph. Chance of precipitation is 10%.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 74. East southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
Scattered showers, mainly after noon. Partly sunny, with a high near 89. East northeast wind 5 to 10 mph. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 73.
Saturday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Showers likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Barahona PR
 18.36°N 66.45°W (Elev. 528 ft)
Last Update:
4:45 am AST Oct 12, 2026
Forecast Valid:
9am AST Oct 12, 2026-6pm AST Oct 18, 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