Cabo Rojo, Puerto Rico Weather

Cabo Rojo Barrio-Pueblo9:23 AM AST18.09°N, 67.15°WElevation 66 ft

Current conditions

Clear
79°
Clear
Feels like 82°
High 92°·Low 75°
WindSSE 3 mph
Humidity84%
Dew point73°
Pressure29.94 inHg
Visibility10.0 mi
Cloud cover20%
UV index4 Moderate
Sunrise6:24 AM
Sunset6:03 PM

Observed at Aquadilla, Rafael Hernandez Airport · 1 hr ago

Forecast

10-day

  • Today

    Isolated rain showers before 9am. Sunny. High near 92, with temperatures falling to around 84 in the afternoon. Heat index values as high as 108. Southeast wind 10 to 14 mph.

  • Tonight

    Isolated rain showers. Partly cloudy, with a low around 75. East southeast wind 8 to 12 mph.

  • Thursday

    Isolated rain showers between 9am and noon, then a chance of showers and thunderstorms. Mostly sunny. High near 91, with temperatures falling to around 83 in the afternoon. Heat index values as high as 109. Southeast wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

National Weather Service forecast updated 4 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 87°
  2. 10 AM Sunny 89°
  3. 11 AM Sunny 91°
  4. 12 PM Sunny 91°
  5. 1 PM Sunny 92°
  6. 2 PM Sunny 92°
  7. 3 PM Sunny 90°
  8. 4 PM Sunny 87°
  9. 5 PM Sunny 84°
  10. 6 PM Isolated Rain Showers 82°10%
  11. 7 PM Isolated Rain Showers 81°10%
  12. 8 PM Isolated Rain Showers 80°10%
  13. 9 PM Isolated Rain Showers 79°10%
  14. 10 PM Isolated Rain Showers 78°10%
  15. 11 PM Isolated Rain Showers 78°10%
  16. Thu12 AM Mostly Clear 77°
  17. 1 AM Mostly Clear 77°
  18. 2 AM Mostly Clear 76°
  19. 3 AM Isolated Rain Showers 76°10%
  20. 4 AM Isolated Rain Showers 75°10%
  21. 5 AM Isolated Rain Showers 75°10%
  22. 6 AM Sunny 78°
  23. 7 AM Sunny 81°
  24. 8 AM Sunny 84°

10-day forecast

Details
  1. TodayOct 21 Isolated Rain Showers then Sunny Isolated Rain Showers then Sunny10%75°92°
  2. ThuOct 22 Chance Showers And Thunderstorms Chance Showers And Thunderstorms60%75°91°
  3. FriOct 23 Scattered Rain Showers Scattered Rain Showers70%74°92°
  4. SatOct 24 Scattered Rain Showers Scattered Rain Showers30%75°92°
  5. SunOct 25 Scattered Rain Showers Scattered Rain Showers30%73°91°
  6. MonOct 26 Scattered Showers And Thunderstorms Scattered Showers And Thunderstorms50%73°92°
  7. TueOct 27 Mostly Sunny then Scattered Rain Showers Mostly Sunny then Scattered Rain Showers50%72°92°
  8. WedOct 28 Showers Showers0.09 in70°89°
  9. ThuOct 29 Light showers Light showers0.04 in67°88°
  10. FriOct 30 Showers Showers0.12 in69°88°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news

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Sun & moon

Sunrise 6:24 AM
Sunset 6:03 PM
Daylight 11 h 38 min (−0 min 58 s tomorrow)
Waxing Gibbous · 77% lit
Moonrise 3:00 PM Moonset 2:11 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low88° / 72°
Record high95° (1927)
Record low62° (1979)
Wettest3.00 in (2005)
Yesterday89° / 72°
Month to date6.73 in (normal 6.02 in)

Coloso, records since 1899. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in SJU, issued 7 hrs ago

Key Messages

Issued at 140 AM AST Wed Oct 21 2026

* A relatively quiet and warm day will give way to wetter conditions as a surge of tropical moisture sweeps across the region Thursday through the weekend. More frequent showers and thunderstorms, including nighttime activity, may produce lightning, gusty winds, and locally heavy rainfall capable of causing flooding.

* A high risk of rip currents continues through this afternoon as northerly swell subsides. Conditions briefly improve Thursday before another swell brings renewed rip current hazards and potentially hazardous seas for small craft Friday into the weekend.

* Warm temperatures today may affect individuals sensitive or vulnerable to heat. Another period of warmer weather is possible Sunday into Monday.

Aviation

(06Z TAFS) Issued at 140 AM AST Wed Oct 21 2026

Strong, slow-moving TSRA over the Atl waters N of PR should gradually diminish aft sunrise, with VCSH/VCTS psbl near TJSJ/TJPS and USVI terminals. VFR conds expected to prevail overnight. Aftn SHRA/TSRA may produce brief MVFR/IFR cigs/vsbys at TJSJ/TJBQ, mainly due to +RA and low cigs. Activity should diminish aft 21/23Z. Sfc winds light/VRB overnight, bcmg SE at 5-10 kt aft 21/13Z, with sea-breeze variations and locally gusty winds near TSRA.

Marine

Issued at 140 AM AST Wed Oct 21 2026

Light to gentle southeasterly winds will gradually become more easterly and increase to moderate to locally fresh speeds toward the end of the week and into the weekend, particularly across the Caribbean waters. A long-period northerly swell continues to subside, allowing seas to gradually improve. However, another swell arriving Friday will likely bring hazardous seas for small craft through the weekend and into early next week. Increasing tropical moisture will also favor more frequent showers and thunderstorms, including nighttime activity, with lightning, gusty winds, and reduced visibility.

Beach Forecast

Issued at 140 AM AST Wed Oct 21 2026

A High Risk of Rip Currents remains in effect through this afternoon along north-facing beaches of Puerto Rico, Culebra, St. Thomas, and St. John. Conditions should briefly improve as the current northerly swell subsides. However, another swell arriving Friday will likely bring a renewed high risk of rip currents and possible high surf impacts along exposed northern beaches through the weekend and into early next week. Beachgoers should avoid swimming at affected beaches and stay away from exposed rocks and jetties. Showers and thunderstorms may also bring lightning and gusty winds to coastal areas.

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 4Search index and reflects what the press published. Terms of use.