Station PORT2 - 8770475 - Port Arthur, TX
August 18, 2026 6:00 am CDTLocation: 29.867N 93.931W
Wind Direction: W (260°)
Wind Speed: 4.1 knots
Wind Gust: 6.0 knots
Atmospheric Pressure: 30.01 in (1016.4 mb)
Pressure Tendency: -0.00 in (-0.0 mb)
Air Temperature: 83.3°F (28.5°C)
Water Temperature: 88.9°F (31.6°C)
Today - 90°F
Aug 18, 2026
5 to 10 mph SW
Mostly Sunny
Mostly sunny, with a high near 90. Heat index values as high as 102. Southwest wind 5 to 10 mph.
Tonight - 82°F
Aug 18, 2026
5 to 10 mph SW
Partly Cloudy
Partly cloudy, with a low around 82. Heat index values as high as 100. Southwest wind 5 to 10 mph.
Wednesday - 90°F
Aug 19, 2026
5 to 15 mph SW
Mostly Sunny
Mostly sunny, with a high near 90. Heat index values as high as 103. Southwest wind 5 to 15 mph.
Wednesday Night - 81°F
Aug 19, 2026
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 81. Heat index values as high as 102. Southwest wind 10 to 15 mph.
Thursday - 91°F
Aug 20, 2026
5 to 15 mph SW
Sunny
Sunny, with a high near 91. Southwest wind 5 to 15 mph.
Thursday Night - 82°F
Aug 20, 2026
5 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 82. Southwest wind 5 to 15 mph.
Friday - 92°F
Aug 21, 2026
5 to 10 mph SW
Sunny
Sunny, with a high near 92. Southwest wind 5 to 10 mph.
Friday Night - 81°F
Aug 21, 2026
5 to 10 mph SW
Mostly Clear
Mostly clear, with a low around 81. Southwest wind 5 to 10 mph.
Saturday - 93°F
Aug 22, 2026
5 to 10 mph SW
Sunny
Sunny, with a high near 93. Southwest wind 5 to 10 mph.
Saturday Night - 81°F
Aug 22, 2026
5 to 10 mph SW
Mostly Clear
Mostly clear, with a low around 81.
Sunday - 93°F
Aug 23, 2026
5 to 10 mph SW
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Chance of precipitation is 20%.
Sunday Night - 81°F
Aug 23, 2026
5 to 10 mph SW
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 81. Chance of precipitation is 20%.
Monday - 93°F
Aug 24, 2026
5 to 10 mph SW
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7am and 1pm. Sunny, with a high near 93. Chance of precipitation is 20%.
Monday Night - 81°F
Aug 24, 2026
5 to 10 mph SW
Mostly Clear
Mostly clear, with a low around 81.