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 67%
Wind Speed SE 15 mph
Barometer 29.99 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 4 Sep 11:35 am AST
Extended Forecast for

Salinas PR

Heat Advisory until September 4, 05:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until September 4, 05:00pm

    NOW until 5:00pm Fri

    Heat Advisory

  • Today

    High: 91 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 78. Northeast wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 92. Heat index values as high as 102. East southeast wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 92 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 78. East wind 7 to 9 mph. Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 91. Southeast wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 91 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 78. East wind around 7 mph.

    Low: 78 °F

    Mostly Clear

  • Labor Day

    Labor Day: Mostly sunny, with a high near 89. East southeast wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 89 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 78. East northeast wind around 8 mph.

    Low: 78 °F

    Partly Cloudy

Detailed Forecast

Today
Isolated showers after noon. Mostly sunny, with a high near 91. Southeast wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Tonight
Isolated showers. Partly cloudy, with a low around 78. Northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 92. Heat index values as high as 102. East southeast wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 78. East wind 7 to 9 mph. Chance of precipitation is 10%.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 91. Southeast wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 78. East wind around 7 mph.
Labor Day
Mostly sunny, with a high near 89. East southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 78. East northeast wind around 8 mph.
Tuesday
Mostly sunny, with a high near 91. East southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
Mostly sunny, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Salinas PR
 17.98°N 66.29°W (Elev. 36 ft)
Last Update:
11:00 am AST Sep 4, 2026
Forecast Valid:
11am AST Sep 4, 2026-6pm AST Sep 10, 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