Weather for Port Arthur, Texas
Current Weather
Humidity: 74%
Feels Like: 87.9°F
Wind: SSE 7.6 mph
Wind Gusts: 10.5 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0.4
Five Day Weather Forecast
Wed
H: 85°F
L: 80°F
Thu
H: 87°F
L: 80°F
Fri
H: 84°F
L: 80°F
Sat
H: 85°F
L: 80°F
Sun
H: 89°F
L: 80°F
Air Quality
Nitrogen Dioxide: 2.22 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 70 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 8:13 PM
Daylight: 13 hrs 58 mins
Moon Transit: 8:40 PM
Moonset: 2:13 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
7:19 AM - 9:49 AM8:10 PM - 10:40 PM
Minor Periods
2:06 PM - 3:36 PM1:43 AM - 3:13 AM
Action Rating: 3 out of 5
Flood Warning issued June 4 at 8:21AM CDT by NWS Houston/Galveston TX
Effective: Wed June 4, 2025, 8:21 AM
Expires: Thu June 5, 2025, 2:30 AM
...The Flood Warning continues for the following rivers in Texas... Trinity River near Moss Bluff affecting Chambers and Liberty Counties. Trinity River at Riverside affecting Trinity, San Jacinto, Walker and Polk Counties. For the Trinity River...including Crockett, Riverside, Goodrich, Romayor, Liberty, Moss Bluff...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Trinity River near Moss Bluff. * WHEN...Until further notice. * IMPACTS...At 12.2 feet, Minor lowland flooding begins in the vicinity of the gage. * ADDITIONAL DETAILS... - At 7:30 AM CDT Wednesday the stage was 12.1 feet. - Bankfull stage is 9.2 feet. - Forecast...The river is expected to rise above flood stage this afternoon and continue rising to 12.8 feet Monday morning. Additional rises are possible thereafter. - Flood stage is 12.2 feet. - Flood History...This crest compares to a previous crest of 12.7 feet on 04/25/2024. - http://www.weather.gov/safety/flood
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 late tonight at 230 AM CDT.
Flood Warning issued June 4 at 8:21AM CDT by NWS Houston/Galveston TX
Effective: Wed June 4, 2025, 8:21 AM
Expires: Thu June 5, 2025, 2:30 AM
...The Flood Warning continues for the following rivers in Texas... Trinity River near Moss Bluff affecting Chambers and Liberty Counties. Trinity River at Riverside affecting Trinity, San Jacinto, Walker and Polk Counties. For the Trinity River...including Crockett, Riverside, Goodrich, Romayor, Liberty, Moss Bluff...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Trinity River near Moss Bluff. * WHEN...Until further notice. * IMPACTS...At 12.2 feet, Minor lowland flooding begins in the vicinity of the gage. * ADDITIONAL DETAILS... - At 7:30 AM CDT Wednesday the stage was 12.1 feet. - Bankfull stage is 9.2 feet. - Forecast...The river is expected to rise above flood stage this afternoon and continue rising to 12.8 feet Monday morning. Additional rises are possible thereafter. - Flood stage is 12.2 feet. - Flood History...This crest compares to a previous crest of 12.7 feet on 04/25/2024. - http://www.weather.gov/safety/flood
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 late tonight at 230 AM CDT.
Weather Forecast
Average Temperature: 81.8°F
Average Humidity: 76%
Wind: 12.3 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 0.96 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 106.2 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 8:13 PM
Daylight: 13 hrs 58 mins
Moon Transit: 8:40 PM
Moonset: 2:13 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
7:19 AM - 9:49 AM8:10 PM - 10:40 PM
Minor Periods
2:06 PM - 3:36 PM1:43 AM - 3:13 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 82.3°F
Average Humidity: 75%
Wind: 11 mph
UV Index: 3.1
Air Quality
Nitrogen Dioxide: 1.44 μg/m3
Sulphur Dioxide: 0.36 μg/m3
Ozone: 73.84 μg/m3
Astronomical
Sun Transit: 1:14 PM
Sunset: 8:14 PM
Daylight: 13 hrs 59 mins
Moon Transit: 9:20 PM
Moonset: 2:39 AM
Moon Phase: First Quarter
Moon Illumination: 70.6%
Best Times for Fishing or Hunting
Major Periods
7:58 AM - 10:28 AM8:50 PM - 11:20 PM
Minor Periods
2:59 PM - 4:29 PM2:09 AM - 3:39 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 81.3°F
Average Humidity: 90%
Wind: 12.3 mph
UV Index: 3.1
Air Quality
Nitrogen Dioxide: 1.13 μg/m3
Sulphur Dioxide: 0.32 μg/m3
Ozone: 74.48 μg/m3
Astronomical
Sun Transit: 1:14 PM
Sunset: 8:14 PM
Daylight: 13 hrs 59 mins
Moon Transit: 10:00 PM
Moonset: 3:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 80.3%
Best Times for Fishing or Hunting
Major Periods
8:38 AM - 11:08 AM9:30 PM - 12:00 PM
Minor Periods
3:53 PM - 5:23 PM2:35 AM - 4:05 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 82°F
Average Humidity: 87%
Wind: 13.4 mph
UV Index: 3.1
Air Quality
Nitrogen Dioxide: 1.64 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 58.96 μg/m3
Astronomical
Sun Transit: 1:14 PM
Sunset: 8:15 PM
Daylight: 14 hrs mins
Moon Transit: 10:43 PM
Moonset: 3:33 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.5%
Best Times for Fishing or Hunting
Major Periods
9:20 AM - 11:50 AM12:00 AM - 12:00 AM
Minor Periods
4:47 PM - 6:17 PM3:03 AM - 4:33 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 83.6°F
Average Humidity: 72%
Wind: 14.3 mph
UV Index: 3
Air Quality
Nitrogen Dioxide: 2.76 μg/m3
Sulphur Dioxide: 0.65 μg/m3
Ozone: 62.31 μg/m3
Astronomical
Sun Transit: 1:14 PM
Sunset: 8:15 PM
Daylight: 14 hrs mins
Moon Transit: 11:29 PM
Moonset: 4:04 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.7%
Best Times for Fishing or Hunting
Major Periods
10:04 AM - 12:34 AM12:00 AM - 12:00 AM
Minor Periods
5:44 PM - 7:14 PM3:34 AM - 5:04 AM
Action Rating: 2 out of 5