Current Conditions

Barceloneta, Barceloneta

77°F25°C

Drizzle

Wind

E 6 mph9 km/h

Humidity

92%

Cloud Cover

72%

As of Tuesday, September 8, 2026 at 11:57 PM AST

Today's Outlook

Night

Partly cloudy, with a low around 76°F24°C. Breezy from the ENE at 7 mph11 km/h. 33% chance of drizzle in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 88°F31°CFeels 96°F35°C	Low 76°F24°C	Precip 0.05 in1.2 mm39%	Cloud 45%	Wind E 9 mph14 km/h	Wednesday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 95°F35°C. Breezy from the E at 11 to 12 mph17 to 19 km/h. 39% chance of drizzle throughout the day. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 76°F24°C. Breezy from the ENE at 7 mph11 km/h. 33% chance of drizzle in the evening.
Light Rain	High 87°F31°CFeels 97°F36°C	Low 76°F24°C	Precip 0.09 in2.3 mm67%	Cloud 70%	Wind E 8 mph13 km/h	Thursday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the ESE at 9 to 11 mph15 to 17 km/h. 67% chance of showers throughout the day. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 76°F24°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 23% chance of drizzle overnight.
Drizzle	High 89°F32°CFeels 97°F36°C	Low 76°F24°C	Precip 0.01 in0.3 mm18%	Cloud 62%	Wind E 6 mph10 km/h	Friday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C — feels like 97°F36°C. Breezy from the E at 8 mph12 km/h. 18% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 76°F24°C. Light wind from the E around 5 mph8 km/h.
Showers	High 87°F31°CFeels 94°F34°C	Low 75°F24°C	Precip 0.04 in1 mm67%	Cloud 65%	Wind ENE 6 mph10 km/h	Saturday: Mostly cloudy and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the ENE at 8 mph12 km/h. 67% chance of light rain in the afternoon. Heavy, humid air. Saturday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the ENE around 5 mph8 km/h.
Showers	High 86°F30°CFeels 93°F34°C	Low 75°F24°C	Precip 0.14 in3.5 mm91%	Cloud 64%	Wind ENE 6 mph10 km/h	Sunday: Mostly cloudy and warm, with a high of 86°F30°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the ENE at 8 to 9 mph12 to 14 km/h. 91% chance of showers throughout the day. Heavy, humid air. Sunday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the ENE around 5 mph8 km/h. 14% chance of drizzle in the evening.
Light Rain	High 85°F29°CFeels 91°F33°C	Low 75°F24°C	Precip 0.14 in3.6 mm83%	Cloud 74%	Wind E 6 mph9 km/h	Monday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 78°F26°C — feels like 91°F33°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 83% chance of light rain throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the E around 5 mph8 km/h. 19% chance of drizzle in the evening.
Light Rain	High 86°F30°CFeels 93°F34°C	Low 75°F24°C	Precip 0.08 in2.1 mm61%	Cloud 76%	Wind ENE 7 mph11 km/h	Tuesday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. 61% chance of light rain throughout the day. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 75°F24°C. Light wind from the ENE around 5 mph8 km/h. 15% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	88°F31°C Feels 96°F35°C	76°F24°C	0.05 in1.2 mm· 39%	45%	Drizzle	E 9 mph14 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 95°F35°C. Breezy from the E at 11 to 12 mph17 to 19 km/h. 39% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 76°F24°C. Breezy from the ENE at 7 mph11 km/h. 33% chance of drizzle in the evening.
	ThursdaySep 10	87°F31°C Feels 97°F36°C	76°F24°C	0.09 in2.3 mm· 67%	70%	Light Rain	E 8 mph13 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the ESE at 9 to 11 mph15 to 17 km/h. 67% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F24°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 23% chance of drizzle overnight.
	FridaySep 11	89°F32°C Feels 97°F36°C	76°F24°C	0.01 in0.3 mm· 18%	62%	Drizzle	E 6 mph10 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 80°F27°C — feels like 97°F36°C. Breezy from the E at 8 mph12 km/h. 18% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 76°F24°C. Light wind from the E around 5 mph8 km/h.
	SaturdaySep 12	87°F31°C Feels 94°F34°C	75°F24°C	0.04 in1 mm· 67%	65%	Showers	ENE 6 mph10 km/h
DayMostly cloudy and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the ENE at 8 mph12 km/h. 67% chance of light rain in the afternoon. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the ENE around 5 mph8 km/h.
	SundaySep 13	86°F30°C Feels 93°F34°C	75°F24°C	0.14 in3.5 mm· 91%	64%	Showers	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the ENE at 8 to 9 mph12 to 14 km/h. 91% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the ENE around 5 mph8 km/h. 14% chance of drizzle in the evening.
	MondaySep 14	85°F29°C Feels 91°F33°C	75°F24°C	0.14 in3.6 mm· 83%	74%	Light Rain	E 6 mph9 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 78°F26°C — feels like 91°F33°C. Breezy from the E at 7 to 8 mph11 to 13 km/h. 83% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the E around 5 mph8 km/h. 19% chance of drizzle in the evening.
	TuesdaySep 15	86°F30°C Feels 93°F34°C	75°F24°C	0.08 in2.1 mm· 61%	76%	Light Rain	ENE 7 mph11 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. 61% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the ENE around 5 mph8 km/h. 15% chance of drizzle in the evening.
	WednesdaySep 16	84°F29°C Feels 91°F33°C	75°F24°C	0.25 in6.3 mm· 92%	85%	Rain	E 7 mph11 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 78°F26°C — feels like 91°F33°C. Breezy from the E at 8 to 10 mph13 to 15 km/h. 92% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the E around 5 mph9 km/h. 43% chance of drizzle in the evening.
	ThursdaySep 17	84°F29°C Feels 91°F33°C	75°F24°C	0.24 in6.1 mm· 88%	85%	Rain	E 6 mph9 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 78°F25°C — feels like 91°F33°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 88% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the E around 5 mph8 km/h. 30% chance of drizzle throughout the night.
	FridaySep 18	85°F29°C Feels 92°F33°C	74°F24°C	0.25 in6.3 mm· 93%	73%	Rain	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 78°F26°C — feels like 91°F33°C. Breezy from the E at 6 to 7 mph9 to 12 km/h. 93% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F24°C. Light wind from the E around 4 mph6 km/h. 36% chance of drizzle in the evening.
	SaturdaySep 19	85°F29°C Feels 92°F33°C	74°F23°C	0.24 in6.2 mm· 94%	65%	Rain	E 4 mph7 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 78°F25°C — feels like 91°F33°C. Light wind from the ESE around 5 mph8 km/h. 94% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Light wind from the E around 3 mph6 km/h. 41% chance of drizzle in the evening.
	SundaySep 20	85°F30°C Feels 93°F34°C	74°F23°C	0.22 in5.7 mm· 90%	61%	Rain	ESE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Light wind from the ESE around 5 mph7 km/h. 90% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Light wind from the ESE around 3 mph5 km/h. 33% chance of drizzle in the evening.
	MondaySep 21	86°F30°C Feels 93°F34°C	74°F23°C	0.18 in4.6 mm· 94%	60%	Showers	E 4 mph7 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Light wind from the E around 5 mph8 km/h. 94% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F23°C. Light wind from the E around 3 mph5 km/h. 28% chance of drizzle in the evening.
	TuesdaySep 22	86°F30°C Feels 94°F34°C	74°F24°C	0.2 in5.1 mm· 87%	59%	Rain	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the E at 6 to 7 mph9 to 11 km/h. 87% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 74°F24°C. Light wind from the E around 4 mph6 km/h. 30% chance of drizzle in the evening.
	WednesdaySep 23	86°F30°C Feels 93°F34°C	75°F24°C	0.19 in4.8 mm· 90%	64%	Showers	E 5 mph8 km/h
DayMostly cloudy and warm, with a high of 86°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Breezy from the E at 6 to 7 mph9 to 11 km/h. 90% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Light wind from the E around 4 mph6 km/h. 29% chance of drizzle in the evening.

Nearby Cities

Manatí3 mi6 km Vega Baja10 mi16 km Arecibo12 mi19 km Candelaria22 mi35 km Levittown23 mi38 km Bayamón25 mi41 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 18.4505°N, 66.5385°W·Elevation: 3m·Timezone: America/Puerto_Rico·Population: 22,322