Real Time
Real Time Weather for May 21, 2025
You can also see the weather forecast for tomorrow.
Current weather
| May 21, 2025 Wednesday | ||
|---|---|---|
|
Night 
Moderate or heavy rain with thunder |
28.2 ℃ Feels like 33.8 ℃ |
Pressure 1015 mb |
| Humidity 84% | ||
| Precipitation 0 mm | ||
| Realtime weather forecast | ||
Wind Activity
| Wind | |
|---|---|
| Wind speed | 10.1 kph |
| Wind degree | 106° |
| Wind direction | ESE |
| Wind gust | 18 kph |
| Realtime weather forecast | |
Weather Conditions
| Conditions | |
|---|---|
| Condition | Partly Cloudy |
| Cloud cover | 100 % |
| Vision | 11 km |
| Chance of rain | 0% |
| Chance of snow | 0% |
| Realtime weather forecast | |
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 | 0 |
| Solar Activity | |
Astronomical data
| Astro | |
|---|---|
| Sunrise | 05:52 AM |
| Sunset | 06:55 PM |
| Moonrise | 01:30 AM |
| Moonset | 01:31 PM |
| Moon phase | Waning Crescent |
| Moon illumination | 45 |
| Astro forecast | |
Weather summary
| Summary | |
|---|---|
| t° max | 31.4 ℃ |
| t° min | 24.3 ℃ |
| t° avg | 27.4 ℃ |
| Humidity avg | 79 % |
| Precipitation total | 0 mm |
| Wind speed max | 17.6 kph |
| Realtime weather forecast | |
Hourly weather forecast for for May 21, 2025
Temperature 25.8 ℃
Feels like 28.1 ℃
Presure 1016 mb
Humidity 78%
Precipitation 0 mm
Cloud cover 2 %
Wind chill 25.8 ℃
Wind speed 5 kph
Wind direction NSW
Wind direction 35°
Wind gust 8.9 kph
Heat index 28.1 ℃
Dew point 21.5 ℃
Vision 10 km
UV index Low
Temperature 25.5 ℃
Feels like 28 ℃
Presure 1016 mb
Humidity 81%
Precipitation 0 mm
Cloud cover 14 %
Wind chill 25.5 ℃
Wind speed 4.3 kph
Wind direction NSW
Wind direction 41°
Wind gust 7.6 kph
Heat index 28 ℃
Dew point 21.9 ℃
Vision 10 km
UV index Low
Temperature 25.4 ℃
Feels like 28 ℃
Presure 1015 mb
Humidity 85%
Precipitation 0 mm
Cloud cover 27 %
Wind chill 25.4 ℃
Wind speed 4.3 kph
Wind direction NSW
Wind direction 46°
Wind gust 7.6 kph
Heat index 28 ℃
Dew point 22.6 ℃
Vision 10 km
UV index Low
Temperature 25.2 ℃
Feels like 28 ℃
Presure 1015 mb
Humidity 89%
Precipitation 0 mm
Cloud cover 52 %
Wind chill 25.2 ℃
Wind speed 5.4 kph
Wind direction NSW
Wind direction 57°
Wind gust 9.5 kph
Heat index 28 ℃
Dew point 23.3 ℃
Vision 10 km
UV index Low
Temperature 24.8 ℃
Feels like 27.3 ℃
Presure 1015 mb
Humidity 94%
Precipitation 0 mm
Cloud cover 66 %
Wind chill 24.8 ℃
Wind speed 6.1 kph
Wind direction NSW
Wind direction 58°
Wind gust 10.6 kph
Heat index 27.3 ℃
Dew point 23.9 ℃
Vision 10 km
UV index Low
Temperature 24.5 ℃
Feels like 26.9 ℃
Presure 1015 mb
Humidity 87%
Precipitation 0 mm
Cloud cover 3 %
Wind chill 24.5 ℃
Wind speed 5 kph
Wind direction NSW
Wind direction 20°
Wind gust 9.3 kph
Heat index 26.9 ℃
Dew point 22 ℃
Vision 10 km
UV index Low
Temperature 25.2 ℃
Feels like 27.7 ℃
Presure 1015 mb
Humidity 87%
Precipitation 0 mm
Cloud cover 8 %
Wind chill 25.2 ℃
Wind speed 4.3 kph
Wind direction NSW
Wind direction 41°
Wind gust 7.8 kph
Heat index 27.7 ℃
Dew point 22 ℃
Vision 10 km
UV index Low
Temperature 26.4 ℃
Feels like 29.5 ℃
Presure 1015 mb
Humidity 83%
Precipitation 0 mm
Cloud cover 20 %
Wind chill 26.4 ℃
Wind speed 5 kph
Wind direction NSW
Wind direction 41°
Wind gust 6.7 kph
Heat index 29.5 ℃
Dew point 22.7 ℃
Vision 10 km
UV index Low
Temperature 27.8 ℃
Feels like 31.3 ℃
Presure 1015 mb
Humidity 77%
Precipitation 0 mm
Cloud cover 20 %
Wind chill 27.8 ℃
Wind speed 5.8 kph
Wind direction NSW
Wind direction 79°
Wind gust 6.6 kph
Heat index 31.3 ℃
Dew point 23.3 ℃
Vision 10 km
UV index Low
Temperature 28.9 ℃
Feels like 32.7 ℃
Presure 1015 mb
Humidity 70%
Precipitation 0 mm
Cloud cover 24 %
Wind chill 28.9 ℃
Wind speed 8.3 kph
Wind direction NSW
Wind direction 107°
Wind gust 9.5 kph
Heat index 32.7 ℃
Dew point 23.1 ℃
Vision 10 km
UV index Low
Temperature 29.8 ℃
Feels like 33.9 ℃
Presure 1015 mb
Humidity 65%
Precipitation 0 mm
Cloud cover 33 %
Wind chill 29.8 ℃
Wind speed 11.9 kph
Wind direction NSW
Wind direction 125°
Wind gust 13.7 kph
Heat index 33.9 ℃
Dew point 22.8 ℃
Vision 10 km
UV index Low
Temperature 30.6 ℃
Feels like 35.6 ℃
Presure 1015 mb
Humidity 64%
Precipitation 0 mm
Cloud cover 46 %
Wind chill 30.6 ℃
Wind speed 14.4 kph
Wind direction NSW
Wind direction 135°
Wind gust 16.6 kph
Heat index 35.6 ℃
Dew point 23.1 ℃
Vision 10 km
UV index Low
Temperature 30.9 ℃
Feels like 36.2 ℃
Presure 1015 mb
Humidity 66%
Precipitation 0 mm
Cloud cover 55 %
Wind chill 30.9 ℃
Wind speed 15.5 kph
Wind direction NSW
Wind direction 134°
Wind gust 17.8 kph
Heat index 36.2 ℃
Dew point 24.3 ℃
Vision 10 km
UV index Extreme
Temperature 31 ℃
Feels like 36.3 ℃
Presure 1015 mb
Humidity 66%
Precipitation 0 mm
Cloud cover 55 %
Wind chill 31 ℃
Wind speed 16.2 kph
Wind direction NSW
Wind direction 136°
Wind gust 18.6 kph
Heat index 36.3 ℃
Dew point 24 ℃
Vision 10 km
UV index Extreme
Temperature 30.9 ℃
Feels like 36 ℃
Presure 1015 mb
Humidity 65%
Precipitation 0 mm
Cloud cover 47 %
Wind chill 30.9 ℃
Wind speed 17.6 kph
Wind direction NSW
Wind direction 129°
Wind gust 20.3 kph
Heat index 36 ℃
Dew point 23.7 ℃
Vision 10 km
UV index Extreme
Temperature 30.4 ℃
Feels like 35.4 ℃
Presure 1014 mb
Humidity 65%
Precipitation 0 mm
Cloud cover 43 %
Wind chill 30.4 ℃
Wind speed 15.8 kph
Wind direction NSW
Wind direction 123°
Wind gust 20 kph
Heat index 35.4 ℃
Dew point 23.5 ℃
Vision 9 km
UV index High
Temperature 28.9 ℃
Feels like 33.3 ℃
Presure 1013 mb
Humidity 70%
Precipitation 0 mm
Cloud cover 83 %
Wind chill 28.9 ℃
Wind speed 13.3 kph
Wind direction NSW
Wind direction 122°
Wind gust 17.3 kph
Heat index 33.3 ℃
Dew point 23.8 ℃
Vision 9 km
UV index High
Temperature 27.8 ℃
Feels like 31.9 ℃
Presure 1015 mb
Humidity 81%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 27.8 ℃
Wind speed 12.6 kph
Wind direction NSW
Wind direction 122°
Wind gust 19.7 kph
Heat index 31.9 ℃
Dew point 23.8 ℃
Vision 10 km
UV index High
Temperature 27.2 ℃
Feels like 30.9 ℃
Presure 1015 mb
Humidity 85%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 27.2 ℃
Wind speed 11.9 kph
Wind direction NSW
Wind direction 116°
Wind gust 19 kph
Heat index 30.9 ℃
Dew point 24 ℃
Vision 9 km
UV index High
Temperature 28.2 ℃
Feels like 30.4 ℃
Presure 1015 mb
Humidity 84%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 26.8 ℃
Wind speed 10.1 kph
Wind direction NSW
Wind direction 106°
Wind gust 18 kph
Heat index 30.4 ℃
Dew point 23.9 ℃
Vision 11 km
UV index Low
Temperature 26.5 ℃
Feels like 30 ℃
Presure 1016 mb
Humidity 85%
Precipitation 0 mm
Cloud cover 93 %
Wind chill 26.5 ℃
Wind speed 8.6 kph
Wind direction NSW
Wind direction 90°
Wind gust 15.3 kph
Heat index 30 ℃
Dew point 23.8 ℃
Vision 10 km
UV index Low
Temperature 26.2 ℃
Feels like 29.4 ℃
Presure 1016 mb
Humidity 86%
Precipitation 0 mm
Cloud cover 21 %
Wind chill 26.2 ℃
Wind speed 8.3 kph
Wind direction NSW
Wind direction 78°
Wind gust 13.6 kph
Heat index 29.4 ℃
Dew point 23.7 ℃
Vision 10 km
UV index Low
Temperature 25.9 ℃
Feels like 28.9 ℃
Presure 1017 mb
Humidity 86%
Precipitation 0 mm
Cloud cover 19 %
Wind chill 25.9 ℃
Wind speed 9 kph
Wind direction NSW
Wind direction 71°
Wind gust 14.8 kph
Heat index 28.9 ℃
Dew point 23.4 ℃
Vision 10 km
UV index Low
Temperature 25.6 ℃
Feels like 28.4 ℃
Presure 1016 mb
Humidity 86%
Precipitation 0 mm
Cloud cover 12 %
Wind chill 25.6 ℃
Wind speed 8.3 kph
Wind direction NSW
Wind direction 62°
Wind gust 13.8 kph
Heat index 28.4 ℃
Dew point 23.2 ℃
Vision 10 km
UV index Low
Weather Alerts for , for May 21, 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; Southeast; North Central; Ponce and Vicinity; Northwest; Mayaguez and Vicinity; Southwest
Note
Description
* WHAT...Heat index values up to 106. * WHERE...Mayaguez and Vicinity, North Central, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, and Southwest Counties. * WHEN...Until 4 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; Southeast; North Central; Ponce and Vicinity; Northwest; Mayaguez and Vicinity; Southwest
Note
Description
* WHAT...Heat index values up to 106. * WHERE...Mayaguez and Vicinity, North Central, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, and Southwest Counties. * WHEN...Until 4 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; Southeast; North Central; Ponce and Vicinity; Northwest; Mayaguez and Vicinity; Southwest
Note
Description
* WHAT...Heat index values up to 106. * WHERE...Mayaguez and Vicinity, North Central, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, and Southwest Counties. * WHEN...Until 4 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; Southeast; North Central; Ponce and Vicinity; Northwest; Mayaguez and Vicinity; Southwest
Note
Description
* WHAT...Heat index values up to 106. * WHERE...Mayaguez and Vicinity, North Central, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, and Southwest Counties. * WHEN...Until 4 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; Southeast; North Central; Ponce and Vicinity; Northwest; Mayaguez and Vicinity; Southwest
Note
Description
* WHAT...Heat index values up to 106. * WHERE...Mayaguez and Vicinity, North Central, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, and Southwest Counties. * WHEN...Until 4 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.