How does NOAA issue severe storm watches for Mayaguez?

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 Mayaguez 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 00680Live NOAA Station

Mayaguez, PR

Rain showers•体感温度 99°F+7° heat index

87°F/74°F

2 mph 184°

65%湿度

87°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

更新时间: 08:30 AM (America/Puerto_Rico)

Daily Meteorological Briefing

Mayaguez, PR

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

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

Current temperature is 87°F (feels like 99°F), with daytime highs reaching 87°F and overnight lows around 74°F. Humidity is at 65%, with atmospheric pressure steady at 1015.3 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 5.85 • High UV

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

逐小时预报

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

85°F

89%

2 PM

82°F

100%

3 PM

83°F

100%

10天天气预报

Extended 10-day meteorological outlook

10-Day Range

Today

Sep 22

100%

74°F

87°F

Wed

Sep 23

100%

73°F

89°F

Thu

Sep 24

100%

74°F

87°F

Fri

Sep 25

79%

73°F

89°F

Sat

Sep 26

88%

74°F

89°F

Sun

Sep 27

99%

72°F

88°F

Mon

Sep 28

99%

73°F

88°F

Tue

Sep 29

96%

74°F

87°F

Wed

Sep 30

97%

74°F

82°F

Thu

Oct 1

100%

72°F

85°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

紫外线指数High

5.85 / 11+

Protection requiredPeak 7.6

风向与风速184°

2 mph

Wind Gusts:13 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise06:17 AM

Sunset06:24 PM

Solar Noon:12:54 PM

湿度Humid

65%

露点:74°F

气压Steady

29.98 inHg

Trend:Stable (+0.1 hPa)

能见度Clear

4.1 mi

Haze:Minimal

Air Quality Index (AQI)Good

14US EPA Standard

Air quality is ideal for outdoor activities.

PM2.55 µg

OZONE53 µg

PM106 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsCaution

Extreme temperatures. Indoor exercise recommended.

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

Sunrise02:17 AM

Daylight ~13h

Sunset02:24 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

常见天气问答 - Mayaguez, Puerto Rico

The current weather in Mayaguez is around 87°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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