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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 70%
Wind Speed SE 20 mph
Barometer 30.02 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 11 Oct 12:15 pm AST
Extended Forecast for

2 Miles SE Tallaboa Alta PR

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a temperature falling to around 82 by 5pm. East southeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 87 °F⇓

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers between midnight and 3am. Mostly clear, with a low around 76. East northeast wind 5 to 7 mph. Chance of precipitation is 10%.

    Low: 76 °F

    Clear then
    Isolated
    Showers

  • Columbus Day

    Columbus Day: Scattered showers, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 87. East southeast wind 5 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 87 °F

    Isolated
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 76. Northeast wind 3 to 6 mph. Chance of precipitation is 10%.

    Low: 76 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Light and variable wind becoming east southeast 5 to 7 mph in the morning. Chance of precipitation is 40%.

    High: 87 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 77. Light northeast wind. Chance of precipitation is 10%.

    Low: 77 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. Light and variable wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 88 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. East northeast wind around 5 mph becoming calm in the evening.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after noon. Partly sunny, with a high near 88. Light northeast wind becoming east southeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 88 °F

    Sunny then
    Showers
    Likely

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a temperature falling to around 82 by 5pm. East southeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Isolated showers between midnight and 3am. Mostly clear, with a low around 76. East northeast wind 5 to 7 mph. Chance of precipitation is 10%.
Columbus Day
Scattered showers, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 87. East southeast wind 5 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Isolated showers. Partly cloudy, with a low around 76. Northeast wind 3 to 6 mph. Chance of precipitation is 10%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. Light and variable wind becoming east southeast 5 to 7 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 77. Light northeast wind. Chance of precipitation is 10%.
Wednesday
Mostly sunny, with a high near 88. Light and variable wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 77. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Showers likely, mainly after noon. Partly sunny, with a high near 88. Light northeast wind becoming east southeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 76.
Friday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 76.
Saturday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Tallaboa Alta PR
 18.04°N 66.69°W (Elev. 741 ft)
Last Update:
6:55 am AST Oct 11, 2026
Forecast Valid:
12pm AST Oct 11, 2026-6pm AST Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation