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 
Sunny |
24.2 ℃ Feels like 25.8 ℃ |
Pressure 1012 mb |
| Humidity 83% | ||
| Precipitation 0 mm | ||
| Realtime weather forecast | ||
Wind Activity
| Wind | |
|---|---|
| Wind speed | 15.5 kph |
| Wind degree | 42° |
| Wind direction | NE |
| Wind gust | 26.7 kph |
| Realtime weather forecast | |
Weather Conditions
| Conditions | |
|---|---|
| Condition | Sunny |
| Cloud cover | 25 % |
| Vision | 14 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 | 06:28 AM |
| Sunset | 08:12 PM |
| Moonrise | 02:37 AM |
| Moonset | 02:27 PM |
| Moon phase | Waning Crescent |
| Moon illumination | 45 |
| Astro forecast | |
Weather summary
| Summary | |
|---|---|
| t° max | 34.8 ℃ |
| t° min | 23 ℃ |
| t° avg | 27.8 ℃ |
| Humidity avg | 64 % |
| Precipitation total | 0.08 mm |
| Wind speed max | 22.3 kph |
| Realtime weather forecast | |
Hourly weather forecast for for May 21, 2025
Temperature 24.6 ℃
Feels like 27.4 ℃
Presure 1011 mb
Humidity 94%
Precipitation 0 mm
Cloud cover 24 %
Wind chill 24.6 ℃
Wind speed 3.6 kph
Wind direction NSW
Wind direction 189°
Wind gust 6.8 kph
Heat index 27.4 ℃
Dew point 23.4 ℃
Vision 10 km
UV index Low
Temperature 24.4 ℃
Feels like 27.1 ℃
Presure 1011 mb
Humidity 94%
Precipitation 0 mm
Cloud cover 22 %
Wind chill 24.4 ℃
Wind speed 2.5 kph
Wind direction NSW
Wind direction 218°
Wind gust 4.8 kph
Heat index 27.1 ℃
Dew point 23.4 ℃
Vision 2 km
UV index Low
Temperature 24.2 ℃
Feels like 26.8 ℃
Presure 1011 mb
Humidity 94%
Precipitation 0 mm
Cloud cover 28 %
Wind chill 24.2 ℃
Wind speed 2.5 kph
Wind direction NSW
Wind direction 301°
Wind gust 4.7 kph
Heat index 26.8 ℃
Dew point 23.2 ℃
Vision 10 km
UV index Low
Temperature 24 ℃
Feels like 26.4 ℃
Presure 1012 mb
Humidity 93%
Precipitation 0.05 mm
Cloud cover 87 %
Wind chill 24 ℃
Wind speed 5.8 kph
Wind direction NSW
Wind direction 332°
Wind gust 10.7 kph
Heat index 26.4 ℃
Dew point 22.8 ℃
Vision 10 km
UV index Low
Temperature 23.9 ℃
Feels like 26 ℃
Presure 1011 mb
Humidity 88%
Precipitation 0 mm
Cloud cover 42 %
Wind chill 23.9 ℃
Wind speed 9.7 kph
Wind direction NSW
Wind direction 6°
Wind gust 18.8 kph
Heat index 26 ℃
Dew point 21.7 ℃
Vision 10 km
UV index Low
Temperature 23.9 ℃
Feels like 25.8 ℃
Presure 1011 mb
Humidity 78%
Precipitation 0 mm
Cloud cover 24 %
Wind chill 23.9 ℃
Wind speed 13.3 kph
Wind direction NSW
Wind direction 25°
Wind gust 25.3 kph
Heat index 25.8 ℃
Dew point 19.7 ℃
Vision 10 km
UV index Low
Temperature 23.4 ℃
Feels like 25.4 ℃
Presure 1012 mb
Humidity 65%
Precipitation 0 mm
Cloud cover 21 %
Wind chill 23.4 ℃
Wind speed 15.5 kph
Wind direction NSW
Wind direction 32°
Wind gust 26.4 kph
Heat index 25.4 ℃
Dew point 16.9 ℃
Vision 10 km
UV index Low
Temperature 24.2 ℃
Feels like 25.7 ℃
Presure 1012 mb
Humidity 83%
Precipitation 0 mm
Cloud cover 25 %
Wind chill 24.1 ℃
Wind speed 15.5 kph
Wind direction NSW
Wind direction 42°
Wind gust 26.7 kph
Heat index 25.7 ℃
Dew point 16.7 ℃
Vision 14 km
UV index Low
Temperature 25.6 ℃
Feels like 26.8 ℃
Presure 1014 mb
Humidity 62%
Precipitation 0 mm
Cloud cover 23 %
Wind chill 25.6 ℃
Wind speed 19.4 kph
Wind direction NSW
Wind direction 55°
Wind gust 26.5 kph
Heat index 26.8 ℃
Dew point 16.8 ℃
Vision 10 km
UV index Low
Temperature 27.7 ℃
Feels like 28.6 ℃
Presure 1014 mb
Humidity 52%
Precipitation 0 mm
Cloud cover 20 %
Wind chill 27.7 ℃
Wind speed 20.9 kph
Wind direction NSW
Wind direction 65°
Wind gust 24.1 kph
Heat index 28.6 ℃
Dew point 16.6 ℃
Vision 10 km
UV index Low
Temperature 29.5 ℃
Feels like 30.4 ℃
Presure 1015 mb
Humidity 45%
Precipitation 0 mm
Cloud cover 20 %
Wind chill 29.5 ℃
Wind speed 20.5 kph
Wind direction NSW
Wind direction 65°
Wind gust 23.6 kph
Heat index 30.4 ℃
Dew point 16.6 ℃
Vision 10 km
UV index Low
Temperature 31.3 ℃
Feels like 32.3 ℃
Presure 1015 mb
Humidity 41%
Precipitation 0 mm
Cloud cover 15 %
Wind chill 31.3 ℃
Wind speed 19.4 kph
Wind direction NSW
Wind direction 66°
Wind gust 22.4 kph
Heat index 32.3 ℃
Dew point 16.6 ℃
Vision 10 km
UV index Low
Temperature 32.8 ℃
Feels like 34 ℃
Presure 1015 mb
Humidity 38%
Precipitation 0 mm
Cloud cover 14 %
Wind chill 32.8 ℃
Wind speed 18.7 kph
Wind direction NSW
Wind direction 77°
Wind gust 21.5 kph
Heat index 34 ℃
Dew point 16.8 ℃
Vision 10 km
UV index Low
Temperature 33.8 ℃
Feels like 35.3 ℃
Presure 1014 mb
Humidity 36%
Precipitation 0 mm
Cloud cover 9 %
Wind chill 33.8 ℃
Wind speed 17.6 kph
Wind direction NSW
Wind direction 85°
Wind gust 20.3 kph
Heat index 35.3 ℃
Dew point 17.2 ℃
Vision 10 km
UV index Low
Temperature 34.1 ℃
Feels like 35.9 ℃
Presure 1014 mb
Humidity 36%
Precipitation 0.02 mm
Cloud cover 87 %
Wind chill 34.1 ℃
Wind speed 18.7 kph
Wind direction NSW
Wind direction 98°
Wind gust 21.5 kph
Heat index 35.9 ℃
Dew point 17.4 ℃
Vision 10 km
UV index Low
Temperature 33.6 ℃
Feels like 35.7 ℃
Presure 1013 mb
Humidity 39%
Precipitation 0 mm
Cloud cover 16 %
Wind chill 33.6 ℃
Wind speed 20.5 kph
Wind direction NSW
Wind direction 107°
Wind gust 23.6 kph
Heat index 35.7 ℃
Dew point 18.3 ℃
Vision 10 km
UV index Low
Temperature 32.8 ℃
Feels like 35 ℃
Presure 1013 mb
Humidity 43%
Precipitation 0 mm
Cloud cover 17 %
Wind chill 32.8 ℃
Wind speed 22.3 kph
Wind direction NSW
Wind direction 110°
Wind gust 25.7 kph
Heat index 35 ℃
Dew point 18.9 ℃
Vision 10 km
UV index Low
Temperature 31.9 ℃
Feels like 33.9 ℃
Presure 1013 mb
Humidity 47%
Precipitation 0 mm
Cloud cover 27 %
Wind chill 31.9 ℃
Wind speed 20.5 kph
Wind direction NSW
Wind direction 109°
Wind gust 23.6 kph
Heat index 33.9 ℃
Dew point 19.3 ℃
Vision 10 km
UV index Low
Temperature 30.7 ℃
Feels like 32.6 ℃
Presure 1013 mb
Humidity 49%
Precipitation 0 mm
Cloud cover 23 %
Wind chill 30.7 ℃
Wind speed 21.2 kph
Wind direction NSW
Wind direction 106°
Wind gust 26.4 kph
Heat index 32.6 ℃
Dew point 19 ℃
Vision 10 km
UV index Low
Temperature 29.1 ℃
Feels like 31.1 ℃
Presure 1013 mb
Humidity 54%
Precipitation 0 mm
Cloud cover 28 %
Wind chill 29.1 ℃
Wind speed 19.4 kph
Wind direction NSW
Wind direction 104°
Wind gust 26.6 kph
Heat index 31.1 ℃
Dew point 19.1 ℃
Vision 10 km
UV index Low
Temperature 27.1 ℃
Feels like 29.2 ℃
Presure 1013 mb
Humidity 64%
Precipitation 0 mm
Cloud cover 15 %
Wind chill 27.1 ℃
Wind speed 18.7 kph
Wind direction NSW
Wind direction 113°
Wind gust 28.7 kph
Heat index 29.2 ℃
Dew point 20.3 ℃
Vision 10 km
UV index Low
Temperature 25.7 ℃
Feels like 27.9 ℃
Presure 1013 mb
Humidity 81%
Precipitation 0 mm
Cloud cover 31 %
Wind chill 25.7 ℃
Wind speed 11.9 kph
Wind direction NSW
Wind direction 110°
Wind gust 22.1 kph
Heat index 27.9 ℃
Dew point 21.6 ℃
Vision 10 km
UV index Low
Temperature 24.6 ℃
Feels like 26.7 ℃
Presure 1014 mb
Humidity 85%
Precipitation 0 mm
Cloud cover 7 %
Wind chill 24.6 ℃
Wind speed 10.1 kph
Wind direction NSW
Wind direction 103°
Wind gust 20.4 kph
Heat index 26.7 ℃
Dew point 21.8 ℃
Vision 10 km
UV index Low
Temperature 23.9 ℃
Feels like 26.1 ℃
Presure 1015 mb
Humidity 89%
Precipitation 0 mm
Cloud cover 10 %
Wind chill 23.9 ℃
Wind speed 10.4 kph
Wind direction NSW
Wind direction 132°
Wind gust 21.9 kph
Heat index 26.1 ℃
Dew point 21.5 ℃
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
Inland Harris; Inland Brazoria; Inland Galveston; Coastal Harris; Coastal Brazoria; Coastal Galveston; Brazoria Islands; Galveston Island; Bolivar Peninsula
Note
Non-Weather Emergency Message. Not sent to IPAWS.
Description
AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Wednesday, May 21, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean
Instruction
Areas
Inland Harris; Inland Brazoria; Inland Galveston; Coastal Harris; Coastal Brazoria; Coastal Galveston; Brazoria Islands; Galveston Island; Bolivar Peninsula
Note
Non-Weather Emergency Message. Not sent to IPAWS.
Description
AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Wednesday, May 21, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean
Instruction
Areas
Inland Harris; Inland Brazoria; Inland Galveston; Coastal Harris; Coastal Brazoria; Coastal Galveston; Brazoria Islands; Galveston Island; Bolivar Peninsula
Note
Non-Weather Emergency Message. Not sent to IPAWS.
Description
AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Wednesday, May 21, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean
Instruction
Areas
Inland Harris; Inland Brazoria; Inland Galveston; Coastal Harris; Coastal Brazoria; Coastal Galveston; Brazoria Islands; Galveston Island; Bolivar Peninsula
Note
Non-Weather Emergency Message. Not sent to IPAWS.
Description
AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Wednesday, May 21, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean
Instruction
Areas
Inland Harris; Inland Brazoria; Inland Galveston; Coastal Harris; Coastal Brazoria; Coastal Galveston; Brazoria Islands; Galveston Island; Bolivar Peninsula
Note
Non-Weather Emergency Message. Not sent to IPAWS.
Description
AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Wednesday, May 21, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Wednesday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean
Instruction