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Hazardous Weather Conditions

Current conditions at

Ponce, Mercedita Airport (TJPS)

Lat: 18.02°NLon: 66.57°WElev: 26ft.

Overcast

79°F

26°C

Humidity 84%
Wind Speed Vrbl 3 mph
Barometer 29.96 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 4 Oct 6:15 pm AST
Extended Forecast for

2 Miles NNW Ciales PR

Flood Advisory until October 4, 06:30pm
Click here for hazard details and duration
...
  •  
    Flood Advisory until October 4, 06:30pm

    NOW until 6:30pm Sun

    Flood Advisory

  • Tonight

    Low: 72 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Monday

    Monday: Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 91. Heat index values as high as 105. East wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 91 °F

    Isolated
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers, mainly before 9pm. Partly cloudy, with a low around 73. Southeast wind 3 to 5 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after noon. Increasing clouds, with a high near 90. Heat index values as high as 103. East northeast wind around 6 mph. Chance of precipitation is 50%.

    High: 90 °F

    Sunny then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight. Mostly clear, with a low around 74. East southeast wind 3 to 5 mph. Chance of precipitation is 10%.

    Low: 74 °F

    Isolated
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 87. East wind 5 to 13 mph. Chance of precipitation is 50%.

    High: 87 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73. Southeast wind 5 to 7 mph.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly after noon. Partly sunny, with a high near 90. East wind 5 to 7 mph. Chance of precipitation is 50%.

    High: 90 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms before 9pm, then isolated showers. Partly cloudy, with a low around 72. Southeast wind 3 to 6 mph. Chance of precipitation is 50%.
Monday
Isolated showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 91. Heat index values as high as 105. East wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Scattered showers, mainly before 9pm. Partly cloudy, with a low around 73. Southeast wind 3 to 5 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers and thunderstorms after noon. Increasing clouds, with a high near 90. Heat index values as high as 103. East northeast wind around 6 mph. Chance of precipitation is 50%.
Tuesday Night
Isolated showers before midnight. Mostly clear, with a low around 74. East southeast wind 3 to 5 mph. Chance of precipitation is 10%.
Wednesday
Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 87. East wind 5 to 13 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 73. Southeast wind 5 to 7 mph.
Thursday
Scattered showers, mainly after noon. Partly sunny, with a high near 90. East wind 5 to 7 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 73. East southeast wind around 6 mph.
Friday
Scattered showers after noon. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 73.
Saturday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Ciales PR
 18.36°N 66.48°W (Elev. 259 ft)
Last Update:
3:41 pm AST Oct 4, 2026
Forecast Valid:
6pm AST Oct 4, 2026-6pm AST Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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