How does NOAA issue severe storm watches for South Harbor?

The National Weather Service (NWS) monitors atmospheric instability across Puerto Rico. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in South Harbor today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

PR, USAZIP 01082Live NOAA Station

South Harbor, PR

Llovizna•Sensación térmica 94°F+6° heat index

87°F/74°F

4 mph 102°

77%Humedad

83°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Actualizado: 09:45 AM (America/Puerto_Rico)

Daily Meteorological Briefing

South Harbor, PR

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Periodic rain showers and wet ground are observed across South Harbor, PR today.

Current temperature is 83°F (feels like 94°F), with daytime highs reaching 87°F and overnight lows around 74°F. Humidity is at 77%, with atmospheric pressure steady at 1014.7 hPa.

Keep an umbrella handy if heading outdoors and expect minor roadway spray.

Daily Range

Δ 7° Variation

Rain Likelihood

Active Showers

Solar Exposure

UV 7.4 • High UV

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Pronóstico por Hora

Next 16 Hours

Now

76°F

1 AM

76°F

2 AM

75°F

3 AM

75°F

4 AM

75°F

5 AM

75°F

6 AM

74°F

7 AM

76°F

8 AM

80°F

9 AM

83°F

14%

10 AM

85°F

35%

11 AM

87°F

55%

12 PM

87°F

72%

1 PM

83°F

89%

2 PM

83°F

100%

3 PM

84°F

100%

Pronóstico de 10 Días

Extended 10-day meteorological outlook

10-Day Range

Hoy

22 sept

100%

74°F

87°F

mié

23 sept

100%

74°F

87°F

jue

24 sept

100%

73°F

86°F

vie

25 sept

79%

73°F

87°F

sáb

26 sept

88%

73°F

87°F

dom

27 sept

99%

71°F

88°F

lun

28 sept

99%

74°F

80°F

mar

29 sept

96%

76°F

86°F

mié

30 sept

97%

74°F

87°F

jue

1 oct

100%

76°F

87°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Índice UVVery High

7.4 / 11+

Seek shade middayPeak 8.3

Viento102°

4 mph

Wind Gusts:19 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:16 AM

Sunset06:23 PM

Solar Noon:12:54 PM

HumedadHumid

77%

Punto de Rocío:75°F

PresiónSteady

29.96 inHg

Trend:Stable (+0.1 hPa)

VisibilidadClear

4.1 mi

Haze:Minimal

Air Quality Index (AQI)Good

15US EPA Standard

Air quality is ideal for outdoor activities.

PM2.55 µg

OZONE50 µg

PM106 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsGood

Pleasant conditions for light outdoor activities.

Car WashNot Advised

Precipitation expected in the forecast over the next 24 hours.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise02:16 AM

Daylight ~13h

Sunset02:23 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Preguntas Frecuentes sobre el Clima - South Harbor, Puerto Rico

The current weather in South Harbor is around 83°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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