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Real Time Weather for September 3, 2025

You can also see the weather forecast for tomorrow.

Current weather

September 3, 2025 Wednesday

Day

current weather condition

Partly cloudy

31.3

Feels like 38.4

Pressure 1014 mb
Humidity 63%
Precipitation 0 mm

Wind Activity

Wind
Wind speed 21.2 kph
Wind degree 106°
Wind direction ESE
Wind gust 27.8 kph

Weather Conditions

Conditions
Condition Partly Cloudy
Cloud cover 50 %
Vision 16 km
Chance of rain 0%
Chance of snow 0%

Solar Activity

The UVI ranges from 0 to ≥11.

The general thought is that the higher the UVI, the higher the risk will be for the

general public to attain diseases associated with an overexposure to UV radiation.

Sun
UV Index 1

Astronomical data

Astro
Sunrise 06:10 AM
Sunset 06:37 PM
Moonrise 03:48 PM
Moonset 02:00 AM
Moon phase Waxing Gibbous
Moon illumination 75

Weather summary

Summary
t° max 33
t° min 27.3
t° avg 29.2
Humidity avg 78 %
Precipitation total 0 mm
Wind speed max 23 kph

Hourly weather forecast for for September 3, 2025

Temperature 27.8 ℃

Feels like 32.8 ℃

Presure 1015 mb

Humidity 87%

Precipitation 0 mm

Cloud cover 75 %

Wind chill 27.8 ℃

Wind speed 9.4 kph

Wind direction NSW

Wind direction 146°

Wind gust 15.9 kph

Heat index 32.8 ℃

Dew point 25.6 ℃

Vision 10 km

UV index Low

Temperature 27.6 ℃

Feels like 32.5 ℃

Presure 1015 mb

Humidity 86%

Precipitation 0 mm

Cloud cover 90 %

Wind chill 27.6 ℃

Wind speed 8.6 kph

Wind direction NSW

Wind direction 140°

Wind gust 14.9 kph

Heat index 32.5 ℃

Dew point 25 ℃

Vision 9 km

UV index Low

Temperature 27.6 ℃

Feels like 32.3 ℃

Presure 1014 mb

Humidity 86%

Precipitation 0 mm

Cloud cover 77 %

Wind chill 27.6 ℃

Wind speed 8.6 kph

Wind direction NSW

Wind direction 140°

Wind gust 14.5 kph

Heat index 32.3 ℃

Dew point 25 ℃

Vision 10 km

UV index Low

Temperature 27.6 ℃

Feels like 32 ℃

Presure 1014 mb

Humidity 86%

Precipitation 0 mm

Cloud cover 66 %

Wind chill 27.6 ℃

Wind speed 8.6 kph

Wind direction NSW

Wind direction 146°

Wind gust 14.3 kph

Heat index 32 ℃

Dew point 24.9 ℃

Vision 9 km

UV index Low

Temperature 27.4 ℃

Feels like 32 ℃

Presure 1014 mb

Humidity 82%

Precipitation 0 mm

Cloud cover 70 %

Wind chill 27.4 ℃

Wind speed 8.3 kph

Wind direction NSW

Wind direction 144°

Wind gust 13.8 kph

Heat index 32 ℃

Dew point 24.2 ℃

Vision 10 km

UV index Low

Temperature 27.5 ℃

Feels like 32.3 ℃

Presure 1015 mb

Humidity 88%

Precipitation 0 mm

Cloud cover 49 %

Wind chill 27.5 ℃

Wind speed 7.6 kph

Wind direction NSW

Wind direction 142°

Wind gust 12.6 kph

Heat index 32.3 ℃

Dew point 25.2 ℃

Vision 10 km

UV index Low

Temperature 27.7 ℃

Feels like 32.8 ℃

Presure 1015 mb

Humidity 88%

Precipitation 0 mm

Cloud cover 63 %

Wind chill 27.7 ℃

Wind speed 9 kph

Wind direction NSW

Wind direction 137°

Wind gust 14.9 kph

Heat index 32.8 ℃

Dew point 25.4 ℃

Vision 10 km

UV index Low

Temperature 28 ℃

Feels like 33.4 ℃

Presure 1015 mb

Humidity 88%

Precipitation 0 mm

Cloud cover 66 %

Wind chill 28 ℃

Wind speed 9.7 kph

Wind direction NSW

Wind direction 135°

Wind gust 14.9 kph

Heat index 33.4 ℃

Dew point 25.7 ℃

Vision 10 km

UV index Low

Temperature 28.3 ℃

Feels like 33.6 ℃

Presure 1015 mb

Humidity 85%

Precipitation 0 mm

Cloud cover 55 %

Wind chill 28.3 ℃

Wind speed 10.1 kph

Wind direction NSW

Wind direction 133°

Wind gust 13.6 kph

Heat index 33.6 ℃

Dew point 25.6 ℃

Vision 10 km

UV index Low

Temperature 28.9 ℃

Feels like 33.8 ℃

Presure 1016 mb

Humidity 80%

Precipitation 0 mm

Cloud cover 25 %

Wind chill 28.9 ℃

Wind speed 11.2 kph

Wind direction NSW

Wind direction 128°

Wind gust 14.1 kph

Heat index 33.8 ℃

Dew point 24.8 ℃

Vision 10 km

UV index Low

Temperature 30.9 ℃

Feels like 38 ℃

Presure 1016 mb

Humidity 72%

Precipitation 0 mm

Cloud cover 13 %

Wind chill 30.9 ℃

Wind speed 12.2 kph

Wind direction NSW

Wind direction 116°

Wind gust 14.7 kph

Heat index 38 ℃

Dew point 23.8 ℃

Vision 10 km

UV index Low

Temperature 31.6 ℃

Feels like 38.8 ℃

Presure 1016 mb

Humidity 68%

Precipitation 0 mm

Cloud cover 11 %

Wind chill 31.6 ℃

Wind speed 14.4 kph

Wind direction NSW

Wind direction 101°

Wind gust 16.7 kph

Heat index 38.8 ℃

Dew point 26.3 ℃

Vision 10 km

UV index Low

Temperature 31.7 ℃

Feels like 38.6 ℃

Presure 1015 mb

Humidity 66%

Precipitation 0 mm

Cloud cover 16 %

Wind chill 31.7 ℃

Wind speed 18.7 kph

Wind direction NSW

Wind direction 89°

Wind gust 21.5 kph

Heat index 38.6 ℃

Dew point 25.1 ℃

Vision 10 km

UV index Extreme

Temperature 31.6 ℃

Feels like 38.1 ℃

Presure 1014 mb

Humidity 66%

Precipitation 0 mm

Cloud cover 25 %

Wind chill 31.6 ℃

Wind speed 22.3 kph

Wind direction NSW

Wind direction 94°

Wind gust 26 kph

Heat index 38.1 ℃

Dew point 24.7 ℃

Vision 10 km

UV index Extreme

Temperature 31.3 ℃

Feels like 37.5 ℃

Presure 1014 mb

Humidity 67%

Precipitation 0 mm

Cloud cover 45 %

Wind chill 31.3 ℃

Wind speed 23 kph

Wind direction NSW

Wind direction 98°

Wind gust 27.1 kph

Heat index 37.5 ℃

Dew point 24.4 ℃

Vision 10 km

UV index Very high

Temperature 31 ℃

Feels like 37 ℃

Presure 1013 mb

Humidity 68%

Precipitation 0 mm

Cloud cover 59 %

Wind chill 31 ℃

Wind speed 23 kph

Wind direction NSW

Wind direction 99°

Wind gust 27.6 kph

Heat index 37 ℃

Dew point 24.4 ℃

Vision 10 km

UV index Very high

Temperature 30.6 ℃

Feels like 36.4 ℃

Presure 1013 mb

Humidity 69%

Precipitation 0 mm

Cloud cover 78 %

Wind chill 30.6 ℃

Wind speed 23 kph

Wind direction NSW

Wind direction 101°

Wind gust 28.8 kph

Heat index 36.4 ℃

Dew point 24.4 ℃

Vision 9 km

UV index Very high

Temperature 31.3 ℃

Feels like 35.6 ℃

Presure 1014 mb

Humidity 63%

Precipitation 0 mm

Cloud cover 50 %

Wind chill 30.2 ℃

Wind speed 21.2 kph

Wind direction NSW

Wind direction 106°

Wind gust 27.8 kph

Heat index 35.6 ℃

Dew point 24.4 ℃

Vision 16 km

UV index Low

Temperature 29.6 ℃

Feels like 34.7 ℃

Presure 1014 mb

Humidity 72%

Precipitation 0 mm

Cloud cover 66 %

Wind chill 29.6 ℃

Wind speed 19.8 kph

Wind direction NSW

Wind direction 112°

Wind gust 27.9 kph

Heat index 34.7 ℃

Dew point 24.2 ℃

Vision 10 km

UV index Low

Temperature 29.2 ℃

Feels like 34.1 ℃

Presure 1014 mb

Humidity 74%

Precipitation 0 mm

Cloud cover 41 %

Wind chill 29.2 ℃

Wind speed 16.6 kph

Wind direction NSW

Wind direction 120°

Wind gust 25.3 kph

Heat index 34.1 ℃

Dew point 24 ℃

Vision 10 km

UV index Low

Temperature 29 ℃

Feels like 33.8 ℃

Presure 1015 mb

Humidity 76%

Precipitation 0 mm

Cloud cover 34 %

Wind chill 29 ℃

Wind speed 15.1 kph

Wind direction NSW

Wind direction 125°

Wind gust 23.5 kph

Heat index 33.8 ℃

Dew point 24.2 ℃

Vision 10 km

UV index Low

Temperature 28.8 ℃

Feels like 33.6 ℃

Presure 1015 mb

Humidity 77%

Precipitation 0 mm

Cloud cover 15 %

Wind chill 28.8 ℃

Wind speed 14.4 kph

Wind direction NSW

Wind direction 126°

Wind gust 22.5 kph

Heat index 33.6 ℃

Dew point 24.4 ℃

Vision 10 km

UV index Low

Temperature 28.6 ℃

Feels like 33.5 ℃

Presure 1015 mb

Humidity 79%

Precipitation 0 mm

Cloud cover 14 %

Wind chill 28.6 ℃

Wind speed 13.3 kph

Wind direction NSW

Wind direction 128°

Wind gust 20.9 kph

Heat index 33.5 ℃

Dew point 24.6 ℃

Vision 10 km

UV index Low

Temperature 28.3 ℃

Feels like 33 ℃

Presure 1015 mb

Humidity 81%

Precipitation 0 mm

Cloud cover 12 %

Wind chill 28.3 ℃

Wind speed 12.2 kph

Wind direction NSW

Wind direction 125°

Wind gust 19.3 kph

Heat index 33 ℃

Dew point 24.7 ℃

Vision 10 km

UV index Low

Weather Alerts for , for September 3, 2025

Alerts and warnings issued by government agencies in USA, UK, Europe and Rest of the World

Total alerts - 5

Areas

San Juan and Vicinity; Northeast; Southeast; Eastern Interior; North Central; Ponce and Vicinity; Northwest; Mayaguez and Vicinity; Southwest; Culebra; Vieques; St.Thomas...St. John.. and Adjacent Islands; St Croix

Note

Description

* WHAT...This level of heat affect most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health system and in heat-sensitive industries. * WHERE...Urban and coastal areas of Puerto Rico, as well as the valleys of the eastern interior, and the U.S. Virgin Islands. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Instruction

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Areas

San Juan, PR; Trujillo Alto, PR

Note

Description

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...San Juan and Trujillo Alto. * WHEN...Until 500 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 206 PM AST, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 0.5 and 1 inch of rain has fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - http://www.weather.gov/safety/flood

Instruction

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.

Areas

San Juan and Vicinity; Northeast; Southeast; Eastern Interior; North Central; Ponce and Vicinity; Northwest; Mayaguez and Vicinity; Southwest; Culebra; Vieques; St.Thomas...St. John.. and Adjacent Islands; St Croix

Note

Description

* WHAT...This level of heat affect most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health system and in heat-sensitive industries. * WHERE...Urban and coastal areas of Puerto Rico, as well as the valleys of the eastern interior, and the U.S. Virgin Islands. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Instruction

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Areas

San Juan and Vicinity; Northeast; Southeast; Eastern Interior; North Central; Ponce and Vicinity; Northwest; Mayaguez and Vicinity; Southwest; Culebra; Vieques; St.Thomas...St. John.. and Adjacent Islands; St Croix

Note

Description

* WHAT...This level of heat affect most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health system and in heat-sensitive industries. * WHERE...Urban and coastal areas of Puerto Rico, as well as the valleys of the eastern interior, and the U.S. Virgin Islands. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Instruction

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Areas

San Juan and Vicinity; Northeast; Southeast; Eastern Interior; North Central; Ponce and Vicinity; Northwest; Mayaguez and Vicinity; Southwest; Culebra; Vieques; St.Thomas...St. John.. and Adjacent Islands; St Croix

Note

Description

* WHAT...This level of heat affect most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health system and in heat-sensitive industries. * WHERE...Urban and coastal areas of Puerto Rico, as well as the valleys of the eastern interior, and the U.S. Virgin Islands. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Instruction

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.