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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Overcast

79°F

26°C

Humidity 79%
Wind Speed E 3 mph
Barometer 29.94 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 20 Apr 7:35 pm AST
Extended Forecast for

Tallaboa PR

  • Tonight

    Tonight: Clear, with a low around 74. East northeast wind 5 to 9 mph.

    Low: 74 °F

    Clear

  • Tuesday

    Tuesday: Scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Increasing clouds, with a high near 84. Southeast wind 7 to 11 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    Sunny then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight. Partly cloudy, with a low around 72. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 72. Calm wind becoming north northeast around 5 mph after midnight. Chance of precipitation is 10%.

    Low: 72 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers 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 40%.

    High: 83 °F

    Sunny then
    Scattered
    Showers

  • Thursday Night

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

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Scattered showers after noon. Mostly sunny, with a high near 83. Light and variable wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 83 °F

    Sunny then
    Scattered
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. East northeast wind around 6 mph.

    Low: 73 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 74. East northeast wind 5 to 9 mph.
Tuesday
Scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Increasing clouds, with a high near 84. Southeast wind 7 to 11 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Isolated showers before midnight. Partly cloudy, with a low around 72. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 72. Calm wind becoming north northeast around 5 mph after midnight. Chance of precipitation is 10%.
Thursday
Scattered showers 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 40%.
Thursday Night
Mostly clear, with a low around 73. Light northeast wind.
Friday
Scattered showers after noon. Mostly sunny, with a high near 83. Light and variable wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 73. East northeast wind around 6 mph.
Saturday
Sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 74.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 74.
Monday
Scattered showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tallaboa PR
 17.99°N 66.71°W (Elev. 331 ft)
Last Update:
3:53 pm AST Apr 20, 2026
Forecast Valid:
7pm AST Apr 20, 2026-6pm AST Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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