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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

77°F

25°C

Humidity 79%
Wind Speed Calm
Barometer 29.88 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 13 Oct 3:15 am AST
Extended Forecast for

Penuelas PR

  • Overnight

    Overnight: Mostly clear, with a low around 76. Light north northeast wind.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers, then showers and possibly a thunderstorm after 3pm. High near 88. Light east northeast wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 88 °F

    Isolated
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Mostly cloudy during the early evening, then becoming clear, with a low around 76. Light northeast wind. Chance of precipitation is 40%.

    Low: 76 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm, mainly after noon. Increasing clouds, with a high near 89. Calm wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 70%.

    High: 89 °F

    Isolated
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 77. Light northeast wind. Chance of precipitation is 50%.

    Low: 77 °F

    Scattered
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 88. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 88 °F

    Sunny then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers before midnight. Partly cloudy, with a low around 76. Light northeast wind. Chance of precipitation is 40%.

    Low: 76 °F

    Scattered
    Showers then
    Clear

  • Friday

    Friday: Scattered showers after noon. Mostly sunny, with a high near 89. Calm wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 50%.

    High: 89 °F

    Sunny then
    Scattered
    Showers

  • Friday Night

    Friday Night: Clear, with a low around 76. Northeast wind 3 to 5 mph.

    Low: 76 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 76. Light north northeast wind.
Tuesday
Scattered showers, then showers and possibly a thunderstorm after 3pm. High near 88. Light east northeast wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Tuesday Night
Scattered showers, mainly before midnight. Mostly cloudy during the early evening, then becoming clear, with a low around 76. Light northeast wind. Chance of precipitation is 40%.
Wednesday
Showers likely and possibly a thunderstorm, mainly after noon. Increasing clouds, with a high near 89. Calm wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 70%.
Wednesday Night
Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 77. Light northeast wind. Chance of precipitation is 50%.
Thursday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 88. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 60%.
Thursday Night
Scattered showers before midnight. Partly cloudy, with a low around 76. Light northeast wind. Chance of precipitation is 40%.
Friday
Scattered showers after noon. Mostly sunny, with a high near 89. Calm wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 50%.
Friday Night
Clear, with a low around 76. Northeast wind 3 to 5 mph.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
Saturday Night
Clear, with a low around 76.
Sunday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
Sunday Night
Clear, with a low around 76.
Monday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Penuelas PR
 18.06°N 66.72°W (Elev. 322 ft)
Last Update:
2:25 am AST Oct 13, 2026
Forecast Valid:
3am AST Oct 13, 2026-6pm AST Oct 19, 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