Station LUIT2 - 8771972 - San Luis Pass, TX
August 18, 2026 5:54 am CDTLocation: 29.076N 95.122W
Wind Direction: SW (230°)
Wind Speed: 4.1 knots
Wind Gust: 5.1 knots
Atmospheric Pressure: 30.03 in (1016.9 mb)
Air Temperature: 84.4°F (29.1°C)
Water Temperature: 88.2°F (31.2°C)
Today - 90°F
Aug 18, 2026
5 to 15 mph SW
Mostly Sunny
Mostly sunny, with a high near 90. Heat index values as high as 106. Southwest wind 5 to 15 mph.
Tonight - 83°F
Aug 18, 2026
10 to 15 mph SW
Partly Cloudy
Partly cloudy, with a low around 83. Heat index values as high as 103. Southwest wind 10 to 15 mph.
Wednesday - 90°F
Aug 19, 2026
10 to 15 mph SW
Mostly Sunny
Mostly sunny, with a high near 90. Heat index values as high as 103. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night - 83°F
Aug 19, 2026
15 mph S
Partly Cloudy
Partly cloudy, with a low around 83. Heat index values as high as 102. South wind around 15 mph, with gusts as high as 20 mph.
Thursday - 91°F
Aug 20, 2026
10 to 15 mph SW
Sunny
Sunny, with a high near 91. Southwest wind 10 to 15 mph.
Thursday Night - 83°F
Aug 20, 2026
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 83.
Friday - 91°F
Aug 21, 2026
10 to 15 mph SW
Sunny
Sunny, with a high near 91.
Friday Night - 84°F
Aug 21, 2026
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 84.
Saturday - 89°F
Aug 22, 2026
10 to 15 mph SW
Sunny
Sunny, with a high near 89.
Saturday Night - 84°F
Aug 22, 2026
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 84.
Sunday - 89°F
Aug 23, 2026
10 to 15 mph SW
Sunny
Sunny, with a high near 89.
Sunday Night - 84°F
Aug 23, 2026
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 84.
Monday - 88°F
Aug 24, 2026
10 to 15 mph S
Sunny
Sunny, with a high near 88.
Monday Night - 85°F
Aug 24, 2026
10 to 15 mph S
Mostly Clear
Mostly clear, with a low around 85.