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Hazardous Weather Conditions

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

A Few Clouds

90°F

32°C

Humidity 67%
Wind Speed SE 16 mph
Barometer 30.07 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 19 Jun 10:35 am AST
Extended Forecast for

Guanica PR

Heat Advisory until June 19, 06:00pm
Red Flag Warning until June 19, 04:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory until June 19, 06:00pm
    Red Flag Warning until June 19, 04:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Juneteenth

    High: 93 °F

    Haze then
    Isolated
    Showers

  • Tonight

    Tonight: Widespread haze. Clear, with a low around 74. East wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 74 °F

    Haze

  • Saturday

    Saturday: Isolated showers between 9am and noon. Widespread haze. Sunny, with a high near 94. East southeast wind 9 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.

    High: 94 °F

    Isolated
    Showers then
    Haze

  • Saturday Night

    Saturday Night: Widespread haze before midnight. Mostly clear, with a low around 74. East northeast wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 74 °F

    Haze then
    Mostly Clear

  • Sunday

    Sunday: Isolated showers after noon. Sunny, with a high near 93. East southeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 10%.

    High: 93 °F

    Sunny then
    Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 75. East wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 94. East southeast wind 14 to 21 mph, with gusts as high as 34 mph.

    High: 94 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Juneteenth
Isolated showers between noon and 3pm. Widespread haze. Sunny, with a high near 93. East southeast wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 10%.
Tonight
Widespread haze. Clear, with a low around 74. East wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday
Isolated showers between 9am and noon. Widespread haze. Sunny, with a high near 94. East southeast wind 9 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.
Saturday Night
Widespread haze before midnight. Mostly clear, with a low around 74. East northeast wind 6 to 14 mph, with gusts as high as 23 mph.
Sunday
Isolated showers after noon. Sunny, with a high near 93. East southeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 10%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 75. East wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 94. East southeast wind 14 to 21 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 75. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 94. East southeast wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Mostly sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Guanica PR
 17.99°N 66.94°W (Elev. 23 ft)
Last Update:
7:43 am AST Jun 19, 2026
Forecast Valid:
10am AST Jun 19, 2026-6pm AST Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation