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

Hazardous Weather Conditions

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

90°F

32°C

Humidity 71%
Wind Speed SE 14 mph
Barometer 30.04 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 18 Sep 10:35 am AST
Extended Forecast for

2 Miles SSW Maria Antonia PR

  • Today

    Today: Sunny, with a high near 92. East southeast wind 14 to 16 mph, with gusts as high as 22 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Isolated showers after 3am. Mostly clear, with a low around 76. East wind 7 to 11 mph. Chance of precipitation is 10%.

    Low: 76 °F

    Mostly Clear
    then Isolated
    Showers

  • Saturday

    Saturday: Isolated showers before 9am, then isolated showers after noon. Mostly sunny, with a high near 92. Heat index values as high as 103. East southeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    High: 92 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers after midnight. Partly cloudy, with a low around 75. East wind around 8 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Mostly Clear
    then Isolated
    Showers

  • Sunday

    Sunday: Sunny, with a high near 92. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Isolated showers after midnight. Partly cloudy, with a low around 74. East wind around 7 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Mostly Clear
    then Isolated
    Showers

  • Monday

    Monday: Sunny, with a high near 92. East southeast wind 11 to 15 mph, with gusts as high as 21 mph.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. East wind around 9 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. East southeast wind 11 to 16 mph, with gusts as high as 23 mph.

    High: 92 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 92. East southeast wind 14 to 16 mph, with gusts as high as 22 mph.
Tonight
Isolated showers after 3am. Mostly clear, with a low around 76. East wind 7 to 11 mph. Chance of precipitation is 10%.
Saturday
Isolated showers before 9am, then isolated showers after noon. Mostly sunny, with a high near 92. Heat index values as high as 103. East southeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Saturday Night
Isolated showers after midnight. Partly cloudy, with a low around 75. East wind around 8 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 92. Southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Isolated showers after midnight. Partly cloudy, with a low around 74. East wind around 7 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 92. East southeast wind 11 to 15 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 76. East wind around 9 mph.
Tuesday
Sunny, with a high near 92. East southeast wind 11 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Mostly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Maria Antonia PR
 17.96°N 66.9°W (Elev. 351 ft)
Last Update:
4:27 am AST Sep 18, 2026
Forecast Valid:
10am AST Sep 18, 2026-6pm AST Sep 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation