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 
Cloudy |
28.4 ℃ Feels like 34.7 ℃ |
Pressure 1015 mb |
| Humidity 79% | ||
| Precipitation 0 mm | ||
| Realtime weather forecast | ||
Wind Activity
| Wind | |
|---|---|
| Wind speed | 3.6 kph |
| Wind degree | 71° |
| Wind direction | ENE |
| Wind gust | 7.1 kph |
| Realtime weather forecast | |
Weather Conditions
| Conditions | |
|---|---|
| Condition | Thundery outbreaks in nearby |
| Cloud cover | 25 % |
| Vision | 16 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 | 05:51 AM |
| Sunset | 06:54 PM |
| Moonrise | 01:29 AM |
| Moonset | 01:30 PM |
| Moon phase | Waning Crescent |
| Moon illumination | 45 |
| Astro forecast | |
Weather summary
| Summary | |
|---|---|
| t° max | 26.8 ℃ |
| t° min | 21.4 ℃ |
| t° avg | 23.8 ℃ |
| Humidity avg | 91 % |
| Precipitation total | 0 mm |
| Wind speed max | 7.2 kph |
| Realtime weather forecast | |
Hourly weather forecast for for May 21, 2025
Temperature 22.6 ℃
Feels like 25.1 ℃
Presure 1017 mb
Humidity 97%
Precipitation 0 mm
Cloud cover 32 %
Wind chill 22.6 ℃
Wind speed 2.5 kph
Wind direction NSW
Wind direction 105°
Wind gust 4.3 kph
Heat index 25.1 ℃
Dew point 21.9 ℃
Vision 2 km
UV index Low
Temperature 22.8 ℃
Feels like 25.2 ℃
Presure 1016 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 22.8 ℃
Wind speed 3.6 kph
Wind direction NSW
Wind direction 131°
Wind gust 6.2 kph
Heat index 25.2 ℃
Dew point 22.2 ℃
Vision 2 km
UV index Low
Temperature 22.7 ℃
Feels like 25.2 ℃
Presure 1016 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 22.7 ℃
Wind speed 3.6 kph
Wind direction NSW
Wind direction 136°
Wind gust 6.2 kph
Heat index 25.2 ℃
Dew point 22.6 ℃
Vision 2 km
UV index Low
Temperature 22.6 ℃
Feels like 25.1 ℃
Presure 1015 mb
Humidity 99%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 22.6 ℃
Wind speed 4.3 kph
Wind direction NSW
Wind direction 146°
Wind gust 7.5 kph
Heat index 25.1 ℃
Dew point 22.4 ℃
Vision 2 km
UV index Low
Temperature 22.7 ℃
Feels like 25.3 ℃
Presure 1015 mb
Humidity 99%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 22.7 ℃
Wind speed 3.2 kph
Wind direction NSW
Wind direction 137°
Wind gust 5.6 kph
Heat index 25.3 ℃
Dew point 22.3 ℃
Vision 2 km
UV index Low
Temperature 22.9 ℃
Feels like 25.4 ℃
Presure 1016 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 22.9 ℃
Wind speed 1.8 kph
Wind direction NSW
Wind direction 148°
Wind gust 3.3 kph
Heat index 25.4 ℃
Dew point 22.6 ℃
Vision 10 km
UV index Low
Temperature 22.5 ℃
Feels like 25.1 ℃
Presure 1016 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 22.5 ℃
Wind speed 2.9 kph
Wind direction NSW
Wind direction 149°
Wind gust 5.3 kph
Heat index 25.1 ℃
Dew point 22.7 ℃
Vision 10 km
UV index Low
Temperature 22.7 ℃
Feels like 25.2 ℃
Presure 1016 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 22.7 ℃
Wind speed 1.8 kph
Wind direction NSW
Wind direction 130°
Wind gust 3 kph
Heat index 25.2 ℃
Dew point 21.8 ℃
Vision 10 km
UV index Low
Temperature 23.1 ℃
Feels like 25.7 ℃
Presure 1016 mb
Humidity 97%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 23.1 ℃
Wind speed 2.9 kph
Wind direction NSW
Wind direction 83°
Wind gust 4.3 kph
Heat index 25.7 ℃
Dew point 22.4 ℃
Vision 10 km
UV index Low
Temperature 23.8 ℃
Feels like 26.4 ℃
Presure 1016 mb
Humidity 96%
Precipitation 0 mm
Cloud cover 90 %
Wind chill 23.8 ℃
Wind speed 4 kph
Wind direction NSW
Wind direction 84°
Wind gust 5.1 kph
Heat index 26.4 ℃
Dew point 23 ℃
Vision 10 km
UV index Low
Temperature 24.7 ℃
Feels like 27.6 ℃
Presure 1016 mb
Humidity 94%
Precipitation 0 mm
Cloud cover 80 %
Wind chill 24.7 ℃
Wind speed 6.1 kph
Wind direction NSW
Wind direction 101°
Wind gust 7.3 kph
Heat index 27.6 ℃
Dew point 23.3 ℃
Vision 10 km
UV index Low
Temperature 25.5 ℃
Feels like 28.6 ℃
Presure 1016 mb
Humidity 90%
Precipitation 0 mm
Cloud cover 71 %
Wind chill 25.5 ℃
Wind speed 6.8 kph
Wind direction NSW
Wind direction 114°
Wind gust 8 kph
Heat index 28.6 ℃
Dew point 23.8 ℃
Vision 10 km
UV index Low
Temperature 26.1 ℃
Feels like 29.2 ℃
Presure 1016 mb
Humidity 85%
Precipitation 0 mm
Cloud cover 87 %
Wind chill 26.1 ℃
Wind speed 7.2 kph
Wind direction NSW
Wind direction 108°
Wind gust 8.4 kph
Heat index 29.2 ℃
Dew point 23.6 ℃
Vision 10 km
UV index Extreme
Temperature 26.5 ℃
Feels like 29.5 ℃
Presure 1016 mb
Humidity 80%
Precipitation 0 mm
Cloud cover 86 %
Wind chill 26.5 ℃
Wind speed 6.8 kph
Wind direction NSW
Wind direction 103°
Wind gust 8.4 kph
Heat index 29.5 ℃
Dew point 23 ℃
Vision 10 km
UV index Extreme
Temperature 26.3 ℃
Feels like 29.1 ℃
Presure 1015 mb
Humidity 78%
Precipitation 0 mm
Cloud cover 88 %
Wind chill 26.3 ℃
Wind speed 6.5 kph
Wind direction NSW
Wind direction 99°
Wind gust 10.4 kph
Heat index 29.1 ℃
Dew point 22.7 ℃
Vision 9 km
UV index Extreme
Temperature 25.8 ℃
Feels like 28.5 ℃
Presure 1014 mb
Humidity 80%
Precipitation 0 mm
Cloud cover 94 %
Wind chill 25.8 ℃
Wind speed 4.7 kph
Wind direction NSW
Wind direction 98°
Wind gust 6.8 kph
Heat index 28.5 ℃
Dew point 22.4 ℃
Vision 10 km
UV index Extreme
Temperature 25.5 ℃
Feels like 28 ℃
Presure 1013 mb
Humidity 83%
Precipitation 0 mm
Cloud cover 88 %
Wind chill 25.5 ℃
Wind speed 4.3 kph
Wind direction NSW
Wind direction 84°
Wind gust 6.6 kph
Heat index 28 ℃
Dew point 22.3 ℃
Vision 10 km
UV index Extreme
Temperature 25.1 ℃
Feels like 27.5 ℃
Presure 1015 mb
Humidity 82%
Precipitation 0 mm
Cloud cover 87 %
Wind chill 25.1 ℃
Wind speed 4.3 kph
Wind direction NSW
Wind direction 82°
Wind gust 7.9 kph
Heat index 27.5 ℃
Dew point 21.9 ℃
Vision 10 km
UV index Extreme
Temperature 24.5 ℃
Feels like 26.7 ℃
Presure 1015 mb
Humidity 84%
Precipitation 0 mm
Cloud cover 81 %
Wind chill 24.5 ℃
Wind speed 4.3 kph
Wind direction NSW
Wind direction 73°
Wind gust 7.5 kph
Heat index 26.7 ℃
Dew point 21.9 ℃
Vision 10 km
UV index Extreme
Temperature 28.4 ℃
Feels like 26.1 ℃
Presure 1015 mb
Humidity 79%
Precipitation 0 mm
Cloud cover 25 %
Wind chill 23.8 ℃
Wind speed 3.6 kph
Wind direction NSW
Wind direction 71°
Wind gust 7.1 kph
Heat index 26.1 ℃
Dew point 21.7 ℃
Vision 16 km
UV index Low
Temperature 23.2 ℃
Feels like 25.5 ℃
Presure 1016 mb
Humidity 90%
Precipitation 0 mm
Cloud cover 67 %
Wind chill 23.2 ℃
Wind speed 3.6 kph
Wind direction NSW
Wind direction 77°
Wind gust 6 kph
Heat index 25.5 ℃
Dew point 21.4 ℃
Vision 2 km
UV index Low
Temperature 22.4 ℃
Feels like 24.9 ℃
Presure 1017 mb
Humidity 91%
Precipitation 0 mm
Cloud cover 27 %
Wind chill 22.4 ℃
Wind speed 4.3 kph
Wind direction NSW
Wind direction 86°
Wind gust 7.2 kph
Heat index 24.9 ℃
Dew point 21 ℃
Vision 2 km
UV index Low
Temperature 21.9 ℃
Feels like 21.9 ℃
Presure 1017 mb
Humidity 94%
Precipitation 0 mm
Cloud cover 29 %
Wind chill 21.9 ℃
Wind speed 5 kph
Wind direction NSW
Wind direction 89°
Wind gust 8.4 kph
Heat index 24.6 ℃
Dew point 20.6 ℃
Vision 2 km
UV index Low
Temperature 21.9 ℃
Feels like 21.9 ℃
Presure 1017 mb
Humidity 96%
Precipitation 0 mm
Cloud cover 33 %
Wind chill 21.9 ℃
Wind speed 4.7 kph
Wind direction NSW
Wind direction 90°
Wind gust 7.7 kph
Heat index 24.6 ℃
Dew point 20.8 ℃
Vision 2 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.