Real Time
Real Time Weather for May 21, 2025
You can also see the weather forecast for tomorrow.
Current weather
May 21, 2025 Wednesday | ||
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Day ![]() Partly cloudy |
26.1 ℃ Feels like 28.8 ℃ |
Pressure 1013 mb |
Humidity 51% | ||
Precipitation 0.44 mm | ||
Realtime weather forecast |
Wind Activity
Wind | |
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Wind speed | 20.5 kph |
Wind degree | 35° |
Wind direction | NE |
Wind gust | 30.3 kph |
Realtime weather forecast |
Weather Conditions
Conditions | |
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Condition | Patchy rain nearby |
Cloud cover | 75 % |
Vision | 16 km |
Chance of rain | 76% |
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 | |
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UV Index | 0.1 |
Solar Activity |
Astronomical data
Astro | |
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Sunrise | 06:22 AM |
Sunset | 08:07 PM |
Moonrise | 02:32 AM |
Moonset | 02:21 PM |
Moon phase | Waning Crescent |
Moon illumination | 45 |
Astro forecast |
Weather summary
Summary | |
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t° max | 28.1 ℃ |
t° min | 23.7 ℃ |
t° avg | 26.4 ℃ |
Humidity avg | 74 % |
Precipitation total | 0.46 mm |
Wind speed max | 23.4 kph |
Realtime weather forecast |
Hourly weather forecast for for May 21, 2025
Temperature 25.8 ℃
Feels like 29.5 ℃
Presure 1011 mb
Humidity 93%
Precipitation 0 mm
Cloud cover 34 %
Wind chill 25.8 ℃
Wind speed 11.9 kph
Wind direction NSW
Wind direction 204°
Wind gust 18.1 kph
Heat index 29.5 ℃
Dew point 24.8 ℃
Vision 10 km
UV index Low
Temperature 25.9 ℃
Feels like 29.6 ℃
Presure 1011 mb
Humidity 93%
Precipitation 0 mm
Cloud cover 36 %
Wind chill 25.9 ℃
Wind speed 9.7 kph
Wind direction NSW
Wind direction 221°
Wind gust 14.9 kph
Heat index 29.6 ℃
Dew point 24.7 ℃
Vision 9 km
UV index Low
Temperature 25.9 ℃
Feels like 29.5 ℃
Presure 1011 mb
Humidity 92%
Precipitation 0 mm
Cloud cover 40 %
Wind chill 25.9 ℃
Wind speed 8.3 kph
Wind direction NSW
Wind direction 245°
Wind gust 12.5 kph
Heat index 29.5 ℃
Dew point 24.6 ℃
Vision 9 km
UV index Low
Temperature 25.7 ℃
Feels like 29.2 ℃
Presure 1011 mb
Humidity 92%
Precipitation 0 mm
Cloud cover 38 %
Wind chill 25.7 ℃
Wind speed 5.8 kph
Wind direction NSW
Wind direction 278°
Wind gust 8.7 kph
Heat index 29.2 ℃
Dew point 24.4 ℃
Vision 9 km
UV index Low
Temperature 25.3 ℃
Feels like 28.6 ℃
Presure 1012 mb
Humidity 91%
Precipitation 0 mm
Cloud cover 40 %
Wind chill 25.3 ℃
Wind speed 7.6 kph
Wind direction NSW
Wind direction 334°
Wind gust 11.5 kph
Heat index 28.6 ℃
Dew point 24.1 ℃
Vision 9 km
UV index Low
Temperature 24.7 ℃
Feels like 27.4 ℃
Presure 1012 mb
Humidity 92%
Precipitation 0.02 mm
Cloud cover 53 %
Wind chill 24.7 ℃
Wind speed 16.2 kph
Wind direction NSW
Wind direction 14°
Wind gust 23.8 kph
Heat index 27.4 ℃
Dew point 23.7 ℃
Vision 10 km
UV index Low
Temperature 24.2 ℃
Feels like 26.6 ℃
Presure 1012 mb
Humidity 86%
Precipitation 0 mm
Cloud cover 23 %
Wind chill 24.2 ℃
Wind speed 20.9 kph
Wind direction NSW
Wind direction 29°
Wind gust 30.8 kph
Heat index 26.6 ℃
Dew point 21.7 ℃
Vision 10 km
UV index Low
Temperature 26.1 ℃
Feels like 26.3 ℃
Presure 1013 mb
Humidity 51%
Precipitation 0.44 mm
Cloud cover 75 %
Wind chill 24.2 ℃
Wind speed 20.5 kph
Wind direction NSW
Wind direction 35°
Wind gust 30.3 kph
Heat index 26.3 ℃
Dew point 20.3 ℃
Vision 16 km
UV index Low
Temperature 24.7 ℃
Feels like 26.5 ℃
Presure 1014 mb
Humidity 76%
Precipitation 0 mm
Cloud cover 10 %
Wind chill 24.7 ℃
Wind speed 20.5 kph
Wind direction NSW
Wind direction 42°
Wind gust 28 kph
Heat index 26.5 ℃
Dew point 19.7 ℃
Vision 10 km
UV index Low
Temperature 25.6 ℃
Feels like 27.2 ℃
Presure 1015 mb
Humidity 68%
Precipitation 0 mm
Cloud cover 15 %
Wind chill 25.6 ℃
Wind speed 23.4 kph
Wind direction NSW
Wind direction 50°
Wind gust 31.1 kph
Heat index 27.2 ℃
Dew point 18.9 ℃
Vision 10 km
UV index Low
Temperature 26.5 ℃
Feels like 28.2 ℃
Presure 1015 mb
Humidity 63%
Precipitation 0 mm
Cloud cover 23 %
Wind chill 26.6 ℃
Wind speed 22 kph
Wind direction NSW
Wind direction 63°
Wind gust 28.8 kph
Heat index 28.2 ℃
Dew point 18.9 ℃
Vision 10 km
UV index Low
Temperature 27.3 ℃
Feels like 29.1 ℃
Presure 1015 mb
Humidity 61%
Precipitation 0 mm
Cloud cover 17 %
Wind chill 27.3 ℃
Wind speed 18.4 kph
Wind direction NSW
Wind direction 73°
Wind gust 24.2 kph
Heat index 29.1 ℃
Dew point 19.4 ℃
Vision 10 km
UV index Low
Temperature 27.7 ℃
Feels like 29.6 ℃
Presure 1015 mb
Humidity 60%
Precipitation 0 mm
Cloud cover 12 %
Wind chill 27.7 ℃
Wind speed 18 kph
Wind direction NSW
Wind direction 87°
Wind gust 24.7 kph
Heat index 29.6 ℃
Dew point 19.7 ℃
Vision 10 km
UV index Low
Temperature 27.9 ℃
Feels like 29.8 ℃
Presure 1015 mb
Humidity 63%
Precipitation 0 mm
Cloud cover 14 %
Wind chill 27.9 ℃
Wind speed 18 kph
Wind direction NSW
Wind direction 110°
Wind gust 25.3 kph
Heat index 29.8 ℃
Dew point 20.3 ℃
Vision 10 km
UV index Very high
Temperature 28 ℃
Feels like 30 ℃
Presure 1015 mb
Humidity 63%
Precipitation 0 mm
Cloud cover 12 %
Wind chill 28 ℃
Wind speed 19.8 kph
Wind direction NSW
Wind direction 129°
Wind gust 27.5 kph
Heat index 30 ℃
Dew point 20.2 ℃
Vision 10 km
UV index Very high
Temperature 28 ℃
Feels like 30 ℃
Presure 1014 mb
Humidity 63%
Precipitation 0 mm
Cloud cover 13 %
Wind chill 28 ℃
Wind speed 20.5 kph
Wind direction NSW
Wind direction 141°
Wind gust 29.7 kph
Heat index 30 ℃
Dew point 20.4 ℃
Vision 10 km
UV index Very high
Temperature 27.9 ℃
Feels like 29.9 ℃
Presure 1014 mb
Humidity 63%
Precipitation 0 mm
Cloud cover 10 %
Wind chill 27.9 ℃
Wind speed 19.8 kph
Wind direction NSW
Wind direction 143°
Wind gust 29.1 kph
Heat index 29.9 ℃
Dew point 20.2 ℃
Vision 10 km
UV index Very high
Temperature 27.7 ℃
Feels like 29.8 ℃
Presure 1014 mb
Humidity 64%
Precipitation 0 mm
Cloud cover 9 %
Wind chill 27.7 ℃
Wind speed 16.2 kph
Wind direction NSW
Wind direction 151°
Wind gust 25.1 kph
Heat index 29.8 ℃
Dew point 20.4 ℃
Vision 10 km
UV index Moderate
Temperature 27.3 ℃
Feels like 29.5 ℃
Presure 1014 mb
Humidity 66%
Precipitation 0 mm
Cloud cover 27 %
Wind chill 27.3 ℃
Wind speed 12.6 kph
Wind direction NSW
Wind direction 150°
Wind gust 20.4 kph
Heat index 29.5 ℃
Dew point 20.7 ℃
Vision 10 km
UV index Moderate
Temperature 27 ℃
Feels like 29.1 ℃
Presure 1014 mb
Humidity 70%
Precipitation 0 mm
Cloud cover 20 %
Wind chill 27 ℃
Wind speed 11.2 kph
Wind direction NSW
Wind direction 138°
Wind gust 19.9 kph
Heat index 29.1 ℃
Dew point 21.1 ℃
Vision 10 km
UV index Moderate
Temperature 26.9 ℃
Feels like 29 ℃
Presure 1013 mb
Humidity 70%
Precipitation 0 mm
Cloud cover 21 %
Wind chill 26.9 ℃
Wind speed 13 kph
Wind direction NSW
Wind direction 116°
Wind gust 24.8 kph
Heat index 29 ℃
Dew point 20.8 ℃
Vision 10 km
UV index Low
Temperature 26.8 ℃
Feels like 28.8 ℃
Presure 1013 mb
Humidity 68%
Precipitation 0 mm
Cloud cover 20 %
Wind chill 26.8 ℃
Wind speed 14.4 kph
Wind direction NSW
Wind direction 114°
Wind gust 27.6 kph
Heat index 28.8 ℃
Dew point 20.5 ℃
Vision 10 km
UV index Low
Temperature 26.6 ℃
Feels like 28.5 ℃
Presure 1014 mb
Humidity 68%
Precipitation 0 mm
Cloud cover 9 %
Wind chill 26.6 ℃
Wind speed 14.4 kph
Wind direction NSW
Wind direction 108°
Wind gust 27 kph
Heat index 28.5 ℃
Dew point 20.4 ℃
Vision 10 km
UV index Low
Temperature 26.3 ℃
Feels like 28.2 ℃
Presure 1015 mb
Humidity 70%
Precipitation 0 mm
Cloud cover 7 %
Wind chill 26.3 ℃
Wind speed 11.9 kph
Wind direction NSW
Wind direction 91°
Wind gust 22.1 kph
Heat index 28.2 ℃
Dew point 20.4 ℃
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
Chambers, TX; Liberty, TX
Note
Description
...The Flood Warning continues for the following rivers in Texas... Trinity River at Liberty affecting Liberty County. Trinity River near Moss Bluff affecting Chambers and Liberty Counties. For the Trinity River...including Crockett, Riverside, Romayor, Goodrich, Moss Bluff, Liberty...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Trinity River near Moss Bluff. * WHEN...Until Saturday morning. * IMPACTS...At 15.2 feet, Moderate lowland flooding begins in the vicinity of the gage. * ADDITIONAL DETAILS... - At 8:30 PM CDT Tuesday the stage was 13.9 feet. - Bankfull stage is 9.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Tuesday was 14.1 feet. - Forecast...The river is expected to fall below flood stage Friday evening and continue falling to 10.6 feet Sunday evening. - Flood stage is 12.2 feet. - Flood History...This crest compares to a previous crest of 13.9 feet on 07/30/2024. - http://www.weather.gov/safety/flood
Instruction
Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/hgx. The next statement will be issued WednesdayWednesday afternoon at 345 PM CDT.
Areas
Chambers, TX; Liberty, TX
Note
Description
...The Flood Warning continues for the following rivers in Texas... Trinity River at Liberty affecting Liberty County. Trinity River near Moss Bluff affecting Chambers and Liberty Counties. For the Trinity River...including Crockett, Riverside, Romayor, Goodrich, Moss Bluff, Liberty...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Trinity River near Moss Bluff. * WHEN...Until Saturday morning. * IMPACTS...At 15.2 feet, Moderate lowland flooding begins in the vicinity of the gage. * ADDITIONAL DETAILS... - At 8:30 PM CDT Tuesday the stage was 13.9 feet. - Bankfull stage is 9.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Tuesday was 14.1 feet. - Forecast...The river is expected to fall below flood stage Friday evening and continue falling to 10.6 feet Sunday evening. - Flood stage is 12.2 feet. - Flood History...This crest compares to a previous crest of 13.9 feet on 07/30/2024. - http://www.weather.gov/safety/flood
Instruction
Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/hgx. The next statement will be issued WednesdayWednesday afternoon at 345 PM CDT.
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