Real Time
Real Time Weather for May 21, 2025
You can also see the weather forecast for tomorrow.
Current weather
| May 21, 2025 Wednesday | ||
|---|---|---|
|
Day 
Partly Cloudy |
29 ℃ Feels like 34.7 ℃ |
Pressure 1015 mb |
| Humidity 75% | ||
| Precipitation 0 mm | ||
| Realtime weather forecast | ||
Wind Activity
| Wind | |
|---|---|
| Wind speed | 8.3 kph |
| Wind degree | 105° |
| Wind direction | ESE |
| Wind gust | 12.9 kph |
| Realtime weather forecast | |
Weather Conditions
| Conditions | |
|---|---|
| Condition | Overcast |
| 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 | 0.3 |
| Solar Activity | |
Astronomical data
| Astro | |
|---|---|
| Sunrise | 05:49 AM |
| Sunset | 06:53 PM |
| Moonrise | 01:27 AM |
| Moonset | 01:29 PM |
| Moon phase | Waning Crescent |
| Moon illumination | 45 |
| Astro forecast | |
Weather summary
| Summary | |
|---|---|
| t° max | 29.8 ℃ |
| t° min | 23 ℃ |
| t° avg | 26.1 ℃ |
| Humidity avg | 89 % |
| Precipitation total | 0 mm |
| Wind speed max | 15.5 kph |
| Realtime weather forecast | |
Hourly weather forecast for for May 21, 2025
Temperature 23.8 ℃
Feels like 26.4 ℃
Presure 1016 mb
Humidity 97%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 23.8 ℃
Wind speed 3.2 kph
Wind direction NSW
Wind direction 131°
Wind gust 6.5 kph
Heat index 26.4 ℃
Dew point 23.6 ℃
Vision 10 km
UV index Low
Temperature 23.4 ℃
Feels like 26 ℃
Presure 1016 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 23.4 ℃
Wind speed 4 kph
Wind direction NSW
Wind direction 145°
Wind gust 6.6 kph
Heat index 26 ℃
Dew point 23 ℃
Vision 10 km
UV index Low
Temperature 23.5 ℃
Feels like 26.1 ℃
Presure 1016 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 23.5 ℃
Wind speed 4.3 kph
Wind direction NSW
Wind direction 141°
Wind gust 7.3 kph
Heat index 26.1 ℃
Dew point 22.7 ℃
Vision 2 km
UV index Low
Temperature 23.8 ℃
Feels like 26.6 ℃
Presure 1015 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 23.8 ℃
Wind speed 5 kph
Wind direction NSW
Wind direction 155°
Wind gust 8.5 kph
Heat index 26.6 ℃
Dew point 23.3 ℃
Vision 2 km
UV index Low
Temperature 24.1 ℃
Feels like 26.9 ℃
Presure 1015 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 24.1 ℃
Wind speed 4.7 kph
Wind direction NSW
Wind direction 136°
Wind gust 7.9 kph
Heat index 26.9 ℃
Dew point 23.9 ℃
Vision 2 km
UV index Low
Temperature 24.4 ℃
Feels like 27.3 ℃
Presure 1015 mb
Humidity 97%
Precipitation 0 mm
Cloud cover 87 %
Wind chill 24.4 ℃
Wind speed 2.9 kph
Wind direction NSW
Wind direction 148°
Wind gust 5 kph
Heat index 27.3 ℃
Dew point 23.8 ℃
Vision 2 km
UV index Low
Temperature 24.8 ℃
Feels like 28.1 ℃
Presure 1015 mb
Humidity 97%
Precipitation 0 mm
Cloud cover 98 %
Wind chill 24.8 ℃
Wind speed 3.2 kph
Wind direction NSW
Wind direction 156°
Wind gust 5.5 kph
Heat index 28.1 ℃
Dew point 24.1 ℃
Vision 2 km
UV index Low
Temperature 25.4 ℃
Feels like 28.9 ℃
Presure 1015 mb
Humidity 95%
Precipitation 0 mm
Cloud cover 99 %
Wind chill 25.4 ℃
Wind speed 2.9 kph
Wind direction NSW
Wind direction 134°
Wind gust 3.8 kph
Heat index 28.9 ℃
Dew point 24.5 ℃
Vision 10 km
UV index Low
Temperature 25.9 ℃
Feels like 30 ℃
Presure 1016 mb
Humidity 94%
Precipitation 0 mm
Cloud cover 99 %
Wind chill 25.9 ℃
Wind speed 5 kph
Wind direction NSW
Wind direction 109°
Wind gust 5.8 kph
Heat index 30 ℃
Dew point 24.9 ℃
Vision 10 km
UV index Low
Temperature 26.5 ℃
Feels like 31 ℃
Presure 1016 mb
Humidity 94%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 26.5 ℃
Wind speed 6.8 kph
Wind direction NSW
Wind direction 107°
Wind gust 7.9 kph
Heat index 31 ℃
Dew point 25.4 ℃
Vision 10 km
UV index Low
Temperature 27.4 ℃
Feels like 32.5 ℃
Presure 1016 mb
Humidity 92%
Precipitation 0 mm
Cloud cover 96 %
Wind chill 27.4 ℃
Wind speed 8.3 kph
Wind direction NSW
Wind direction 107°
Wind gust 9.5 kph
Heat index 32.5 ℃
Dew point 25.6 ℃
Vision 10 km
UV index High
Temperature 28.3 ℃
Feels like 33.6 ℃
Presure 1016 mb
Humidity 86%
Precipitation 0 mm
Cloud cover 85 %
Wind chill 28.3 ℃
Wind speed 10.8 kph
Wind direction NSW
Wind direction 113°
Wind gust 12.8 kph
Heat index 33.6 ℃
Dew point 25.6 ℃
Vision 10 km
UV index High
Temperature 29 ℃
Feels like 34.3 ℃
Presure 1016 mb
Humidity 78%
Precipitation 0 mm
Cloud cover 94 %
Wind chill 29 ℃
Wind speed 14.4 kph
Wind direction NSW
Wind direction 112°
Wind gust 18.1 kph
Heat index 34.3 ℃
Dew point 24.9 ℃
Vision 9 km
UV index High
Temperature 29.4 ℃
Feels like 34.5 ℃
Presure 1015 mb
Humidity 73%
Precipitation 0 mm
Cloud cover 92 %
Wind chill 29.4 ℃
Wind speed 15.5 kph
Wind direction NSW
Wind direction 115°
Wind gust 20.4 kph
Heat index 34.5 ℃
Dew point 24.4 ℃
Vision 9 km
UV index High
Temperature 29.3 ℃
Feels like 34.2 ℃
Presure 1015 mb
Humidity 72%
Precipitation 0 mm
Cloud cover 84 %
Wind chill 29.3 ℃
Wind speed 13.7 kph
Wind direction NSW
Wind direction 115°
Wind gust 19 kph
Heat index 34.2 ℃
Dew point 24.2 ℃
Vision 9 km
UV index High
Temperature 29.1 ℃
Feels like 33.6 ℃
Presure 1015 mb
Humidity 72%
Precipitation 0 mm
Cloud cover 90 %
Wind chill 29.1 ℃
Wind speed 13.3 kph
Wind direction NSW
Wind direction 108°
Wind gust 18.4 kph
Heat index 33.6 ℃
Dew point 23.8 ℃
Vision 9 km
UV index High
Temperature 28.7 ℃
Feels like 32.8 ℃
Presure 1014 mb
Humidity 72%
Precipitation 0 mm
Cloud cover 68 %
Wind chill 28.7 ℃
Wind speed 12.2 kph
Wind direction NSW
Wind direction 104°
Wind gust 20.2 kph
Heat index 32.8 ℃
Dew point 23.4 ℃
Vision 9 km
UV index High
Temperature 28 ℃
Feels like 31.8 ℃
Presure 1015 mb
Humidity 75%
Precipitation 0 mm
Cloud cover 48 %
Wind chill 28 ℃
Wind speed 10.8 kph
Wind direction NSW
Wind direction 104°
Wind gust 16.8 kph
Heat index 31.8 ℃
Dew point 23.3 ℃
Vision 10 km
UV index High
Temperature 29 ℃
Feels like 30.1 ℃
Presure 1015 mb
Humidity 75%
Precipitation 0 mm
Cloud cover 25 %
Wind chill 26.8 ℃
Wind speed 8.3 kph
Wind direction NSW
Wind direction 105°
Wind gust 12.9 kph
Heat index 30.1 ℃
Dew point 23.5 ℃
Vision 16 km
UV index High
Temperature 25.4 ℃
Feels like 28.4 ℃
Presure 1016 mb
Humidity 86%
Precipitation 0 mm
Cloud cover 30 %
Wind chill 25.4 ℃
Wind speed 7.6 kph
Wind direction NSW
Wind direction 109°
Wind gust 14.9 kph
Heat index 28.4 ℃
Dew point 23.1 ℃
Vision 10 km
UV index Low
Temperature 24.7 ℃
Feels like 27.5 ℃
Presure 1016 mb
Humidity 94%
Precipitation 0 mm
Cloud cover 60 %
Wind chill 24.7 ℃
Wind speed 6.5 kph
Wind direction NSW
Wind direction 108°
Wind gust 13.1 kph
Heat index 27.5 ℃
Dew point 23.1 ℃
Vision 10 km
UV index Low
Temperature 24.6 ℃
Feels like 27.6 ℃
Presure 1017 mb
Humidity 97%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 24.6 ℃
Wind speed 5.8 kph
Wind direction NSW
Wind direction 109°
Wind gust 11.7 kph
Heat index 27.6 ℃
Dew point 23.4 ℃
Vision 10 km
UV index Low
Temperature 24.7 ℃
Feels like 27.8 ℃
Presure 1017 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 24.7 ℃
Wind speed 5.4 kph
Wind direction NSW
Wind direction 109°
Wind gust 11 kph
Heat index 27.8 ℃
Dew point 24.2 ℃
Vision 2 km
UV index Low
Temperature 24.6 ℃
Feels like 27.8 ℃
Presure 1017 mb
Humidity 98%
Precipitation 0 mm
Cloud cover 100 %
Wind chill 24.6 ℃
Wind speed 5.8 kph
Wind direction NSW
Wind direction 106°
Wind gust 11.9 kph
Heat index 27.8 ℃
Dew point 24.4 ℃
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.