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Hazardous Weather Conditions

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Fair

75°F

24°C

Humidity 83%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 4 Oct 5:55 am AST
Extended Forecast for

Coqui PR

Heat Advisory October 4, 10:00am until October 4, 04:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Isolated showers before 9am, then isolated showers after noon. Sunny, with a high near 91. Heat index values as high as 103. East southeast wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.

    High: 91 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 3am. Partly cloudy, with a low around 76. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 76 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 91. Heat index values as high as 105. East southeast wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 91 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Mostly clear, with a low around 76. East northeast wind 6 to 8 mph. Chance of precipitation is 10%.

    Low: 76 °F

    Isolated
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Isolated showers after noon. Sunny, with a high near 92. East southeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.

    High: 92 °F

    Sunny then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 76. Northeast wind around 7 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 89. East southeast wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 89 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 76. East northeast wind around 7 mph. Chance of precipitation is 50%.

    Low: 76 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 90. East southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 90 °F

    Scattered
    Showers

Detailed Forecast

Today
Isolated showers before 9am, then isolated showers after noon. Sunny, with a high near 91. Heat index values as high as 103. East southeast wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.
Tonight
Scattered showers, mainly before 3am. Partly cloudy, with a low around 76. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Monday
Isolated showers. Mostly sunny, with a high near 91. Heat index values as high as 105. East southeast wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before midnight. Mostly clear, with a low around 76. East northeast wind 6 to 8 mph. Chance of precipitation is 10%.
Tuesday
Isolated showers after noon. Sunny, with a high near 92. East southeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 76. Northeast wind around 7 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers. Partly sunny, with a high near 89. East southeast wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 76. East northeast wind around 7 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 90. East southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 76.
Saturday
Sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coqui PR
 17.98°N 66.22°W (Elev. 56 ft)
Last Update:
3:54 am AST Oct 4, 2026
Forecast Valid:
6am AST Oct 4, 2026-6pm AST Oct 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