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Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

90°F

32°C

Humidity 1%
Wind Speed Calm
Barometer 29.87 in
Dewpoint -24°F (-31°C)
Visibility 9.00 mi
Heat Index87°F (31°C)
Last update 5 Nov 9:55 am AST
Extended Forecast for

4 Miles NE Adjuntas PR

  • Today

    Today: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 79. South southwest wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 79 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 77. Southwest wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    High: 77 °F

    Scattered
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 71. Light southwest wind. Chance of precipitation is 10%.

    Low: 71 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 79. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%.

    High: 79 °F

    Scattered
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 79. Southwest wind 3 to 8 mph. Chance of precipitation is 50%.

    High: 79 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Light east southeast wind.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 79 °F

    Sunny then
    Scattered
    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 79. South southwest wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Tonight
Scattered showers, mainly after midnight. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.
Friday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 77. Southwest wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Isolated showers. Partly cloudy, with a low around 71. Light southwest wind. Chance of precipitation is 10%.
Saturday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 79. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 79. Southwest wind 3 to 8 mph. Chance of precipitation is 50%.
Sunday Night
Mostly clear, with a low around 71. Light east southeast wind.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 50%.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Scattered showers. Mostly sunny, with a high near 79. Chance of precipitation is 50%.
Tuesday Night
Clear, with a low around 71.
Veterans Day
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Adjuntas PR
 18.2°N 66.69°W (Elev. 1903 ft)
Last Update:
5:32 am AST Nov 5, 2026
Forecast Valid:
10am AST Nov 5, 2026-6pm AST Nov 11, 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