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Tierras Nuevas Poniente, Puerto Rico Weather
Current conditions
Observed at Ponce, Mercedita Airport · 1 hr ago
Forecast
10-day-
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. Southeast wind 7 to 10 mph. Chance of precipitation is 70%.
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Sunday Night
Mostly clear, with a low around 75. Southeast wind 6 to 9 mph.
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Monday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. East southeast wind around 8 mph. Chance of precipitation is 60%.
National Weather Service forecast updated 2 days ago.
Hourly
Hourly forecast- Now87°
- 10 AM89°
- 11 AM91°
- 12 PM91°70%
- 1 PM92°70%
- 2 PM92°70%
- 3 PM90°70%
- 4 PM87°70%
- 5 PM84°70%
- 6 PM82°
- 7 PM81°
- 8 PM80°
- 9 PM79°
- 10 PM78°
- 11 PM78°
- Mon12 AM77°
- 1 AM77°
- 2 AM76°
- 3 AM76°
- 4 AM75°
- 5 AM75°
- 6 AM78°
- 7 AM81°
- 8 AM85°
10-day forecast
Details- ThuOct 22Chance Showers And Thunderstorms70%74°92°
- FriOct 23Chance Showers And Thunderstorms70%74°92°
- SatOct 24Chance Showers And Thunderstorms70%75°92°
- TodayOct 25Partly Sunny then Chance Showers And Thunderstorms70%75°92°
- MonOct 26Mostly Sunny then Chance Showers And Thunderstorms60%75°92°
- TueOct 27Scattered Rain Showers30%74°91°
- WedOct 28Isolated Rain Showers20%74°92°
- ThuOct 29Partly cloudy76°88°
- FriOct 30Showers0.07 in74°87°
- SatOct 31Showers0.09 in76°88°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Tierras Nuevas Poniente
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Sun & moon
Almanac
MonthlyManati 2 E, records since 1900. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
Forecasters' discussion
From the National Weather Service office in SJU, issued 5 hrs ago
Key Messages
Issued at 421 AM AST Sun Oct 25 2026
* A Heat Advisory is in effect today for Puerto Rico and the U.S. Virgin Islands. Hot, humid conditions will increase the risk of heat-related illness, especially in urban and low-lying areas and with prolonged outdoor exposure.
* Persistent showers and isolated thunderstorms this afternoon, early evening, and again late tonight into early Monday could produce urban and small-stream flooding and rapid river rises, particularly across southern and eastern Puerto Rico.
* Life-threatening rip currents will affect exposed northern, northwestern, and eastern beaches of Puerto Rico, and Culebra today and tonight. Moderate risk will persist across Vieques and the U.S. Virgin Islands.
* Rainfall coverage should decrease Monday, while moisture guidance differences limit confidence in Tuesday's flooding potential. Warm, humid conditions will keep heat concerns through the period.
* Drier conditions Wednesday and Thursday will give way to increasing moisture and instability Friday into Saturday. Persistent thunderstorms could renew localized flooding concerns and produce lightning and gusty winds.
Aviation
(06Z TAFS) Issued at 421 AM AST Sun Oct 25 2026
Mainly VFR conditions will prevail outside SHRA/TSRA. Passing SHRA will affect eastern/southern PR and USVI terminals this morning. Afternoon convection may produce brief MVFR conditions and mountain obscuration across PR. Additional SHRA will affect southern and eastern terminals tonight into early Monday. TSRA may produce lightning, gusty winds, and locally lower visibility. SE winds around 10 kt will prevail, with sea breeze variations and higher gusts near convection.
Marine
Issued at 421 AM AST Sun Oct 25 2026
A surface high pressure over the central Atlantic will promote moderate to locally fresh southeasterly winds across the region through at least Tuesday. Choppy seas are expected to continue across the Atlantic waters and the Mona Passage today. A long period northerly swell is expected to spread across the Atlantic waters and passages by Monday, building seas once again up to around 7 feet and maintaining hazardous conditions through at least Tuesday.
Beach Forecast
Issued at 421 AM AST Sun Oct 25 2026
A subsiding northerly swell and additional pulses of long period northerly swells will cause life threatening rip currents along the north facing beaches of Puerto Rico and Culebra through early in the week. Therefore, a High Rip Current Risk continues in effect for the northern, western, and eastern beaches of PR and Culebra through at least Tuesday. Beachgoers are strongly urged to avoid entering the water at beaches under a high rip current risk. Heed all beach signs and instructions from lifeguards and local authorities.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather