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

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Partly Cloudy

86°F

30°C

Humidity 1%
Wind Speed SE 10 G 20 mph
Barometer 29.96 in
Dewpoint -26°F (-32°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 11 Oct 2:15 pm AST
Extended Forecast for

Marueno PR

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 3pm. Mostly sunny, with a high near 87. East southeast wind around 11 mph. Chance of precipitation is 30%.

    High: 87 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers after midnight. Mostly clear, with a low around 75. East northeast wind 3 to 6 mph. Chance of precipitation is 10%.

    Low: 75 °F

    Clear then
    Isolated
    Showers

  • Columbus Day

    Columbus Day: Showers likely and possibly a thunderstorm, mainly after noon. Increasing clouds, with a high near 88. East southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 88 °F

    Isolated
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 75. Light north northeast wind. Chance of precipitation is 10%.

    Low: 75 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 88. Light east northeast wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 50%.

    High: 88 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 76. Light northeast wind. Chance of precipitation is 10%.

    Low: 76 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East southeast wind 5 to 13 mph. Chance of precipitation is 50%.

    High: 89 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 76. North northeast wind 3 to 5 mph.

    Low: 76 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after noon. Partly sunny, with a high near 89. Calm wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

    High: 89 °F

    Sunny then
    Showers
    Likely

Detailed Forecast

This Afternoon
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 87. East southeast wind around 11 mph. Chance of precipitation is 30%.
Tonight
Isolated showers after midnight. Mostly clear, with a low around 75. East northeast wind 3 to 6 mph. Chance of precipitation is 10%.
Columbus Day
Showers likely and possibly a thunderstorm, mainly after noon. Increasing clouds, with a high near 88. East southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Isolated showers. Partly cloudy, with a low around 75. Light north northeast wind. Chance of precipitation is 10%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 88. Light east northeast wind becoming east southeast 5 to 9 mph in the morning. Chance of precipitation is 50%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 76. Light northeast wind. Chance of precipitation is 10%.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East southeast wind 5 to 13 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 76. North northeast wind 3 to 5 mph.
Thursday
Showers likely, mainly after noon. Partly sunny, with a high near 89. Calm wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 75.
Friday
Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 74.
Saturday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marueno PR
 18.07°N 66.65°W (Elev. 686 ft)
Last Update:
1:26 pm AST Oct 11, 2026
Forecast Valid:
2pm AST Oct 11, 2026-6pm AST Oct 17, 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