National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

75°F

24°C

Humidity 78%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 68°F (20°C)
Visibility 7.00 mi
Last update 26 Dec 8:35 am AST
Extended Forecast for

3 Miles S Magas Arriba PR

  • Today

    Today: Scattered showers after noon. Mostly sunny, with a high near 83. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

    High: 83 °F

    Sunny then
    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers before 9pm. Mostly clear, with a low around 70. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers then
    Clear

  • Saturday

    Saturday: Isolated showers after 3pm. Sunny, with a high near 84. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 84 °F

    Sunny then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 69. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers after noon. Sunny, with a high near 83. North northeast wind 5 to 8 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 68. North northeast wind 3 to 5 mph. Chance of precipitation is 10%.

    Low: 68 °F

    Isolated
    Showers

  • Monday

    Monday: Sunny, with a high near 83. North northeast wind 5 to 9 mph becoming southeast in the afternoon.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Northeast wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Northeast wind 5 to 11 mph becoming southeast in the afternoon.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Scattered showers after noon. Mostly sunny, with a high near 83. Light and variable wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Tonight
Scattered showers before 9pm. Mostly clear, with a low around 70. Northeast wind around 6 mph. Chance of precipitation is 30%.
Saturday
Isolated showers after 3pm. Sunny, with a high near 84. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 69. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday
Isolated showers after noon. Sunny, with a high near 83. North northeast wind 5 to 8 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 68. North northeast wind 3 to 5 mph. Chance of precipitation is 10%.
Monday
Sunny, with a high near 83. North northeast wind 5 to 9 mph becoming southeast in the afternoon.
Monday Night
Mostly clear, with a low around 68. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 83. Northeast wind 5 to 11 mph becoming southeast in the afternoon.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Wednesday
Showers likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
New Year's Day
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Magas Arriba PR
 17.98°N 66.76°W (Elev. 0 ft)
Last Update:
4:03 am AST Dec 26, 2025
Forecast Valid:
9am AST Dec 26, 2025-6pm AST Jan 1, 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