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West Port Arthur, Texas Weather Forecast
West Port Arthur, Texas Weather
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Weather Forecast for West Port Arthur, Texas : Jefferson County
Issued: 12:45 pm CST Dec 18, 2025 Latitude: 29.8510485 Longitude: -93.9771157 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Mostly Sunny on This Afternoon Mostly Clear on Tonight Sunny on Friday Mostly Sunny on Saturday 40% chance of thunderstorms on Sunday Partly Sunny on Monday Mostly Sunny on Tuesday Mostly Sunny on Wednesday
High: 74°F Low: 45°F High: 61°F High: 73°F High: 74°F High: 70°F High: 73°F High: 72°F
Low: 49°F Low: 62°F Low: 59°F Low: 59°F Low: 58°F  
Mostly Sunny Mostly Clear Sunny Mostly Sunny Thunderstorms Partly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
PORT ARTHUR - (KBPT)
77°
Mostly Clear
as of 11:53 AM CST
Rel. Humidity: 69%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.80 in.
Flight Rule: VFR
Wind Data
9 MPH
230° Southwest
Cloud Level(s): Few at 2300ft, Few at 2900ft
Current Conditions at
ORANGE - (KORG)
75°
Mostly Cloudy
as of 12:35 PM CST
Rel. Humidity: 73%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: VFR
Wind Data
12 MPH
200° South
Cloud Level(s): Scattered at 2800ft, Scattered at 3400ft, Broken at 4700ft
Current Conditions at
LAKE CHARLES - (KLCH)
75°
Partly Cloudy
as of 11:53 AM CST
Rel. Humidity: 83%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 23 MPH
220° Southwest
Cloud Level(s): Few at 2200ft, Scattered at 6000ft
Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 74. Southwest wind 10 to 15 mph becoming west. Winds could gust as high as 20 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 45. Northwest wind 5 to 10 mph becoming north after midnight.
Sunny on Friday Friday... Sunny, with a high near 61. North wind around 5 mph becoming southeast in the afternoon.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 49. Southeast wind around 5 mph.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 73. South wind 5 to 15 mph, with gusts as high as 20 mph.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 62. South wind 5 to 10 mph becoming light after midnight.
40% chance of thunderstorms Sunday Sunday... A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 74. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 40%.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 59. East wind around 5 mph.
Partly Sunny on Monday Monday... Partly sunny, with a high near 70. Southeast wind 5 to 10 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 59.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 73.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 58.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 72.
Sun Almanac for West Port Arthur, Texas
Sunrise: 07:06 AM
Sunset: 5:20 PM
Civil Sunrise:06:40 AM
Civil Sunset: 5:46 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 6:16 PM
Astro Sunrise: 05:41 AM
Astro Sunset: 6:45 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.