Station HIVT2 - 8775223 - Harbor Island Visibility, TX
October 2, 2026 4:54 am CDTLocation: 27.844N 97.07W
Atmospheric Pressure: 29.81 in (1009.6 mb)
Air Temperature: 80.4°F (26.9°C)
Dew Point: 79.3°F (26.3°C)
Visibility: 5.9 nmi
Today - 86°F
Oct 02, 2026
7 to 12 mph ESE
Showers And Thunderstorms Likely
A chance of rain showers before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 86. Heat index values as high as 100. East southeast wind 7 to 12 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight - 80°F
Oct 02, 2026
9 to 14 mph NE
Showers And Thunderstorms
Showers and thunderstorms. Partly cloudy, with a low around 80. Heat index values as high as 98. Northeast wind 9 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday - 86°F
Oct 03, 2026
16 mph NNE
Showers And Thunderstorms then Chance Showers And Thunderstorms
Showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms. Partly sunny, with a high near 86. Heat index values as high as 98. North northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Saturday Night - 78°F
Oct 03, 2026
15 to 18 mph NNE
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 78. Heat index values as high as 95. North northeast wind 15 to 18 mph. Chance of precipitation is 90%.
Sunday - 84°F
Oct 04, 2026
16 to 20 mph NNE
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 84. North northeast wind 16 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Sunday Night - 77°F
Oct 04, 2026
17 to 21 mph NNE
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 77. North northeast wind 17 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday - 84°F
Oct 05, 2026
15 to 22 mph NNE
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. North northeast wind 15 to 22 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Monday Night - 76°F
Oct 05, 2026
10 to 16 mph NNE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. North northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday - 88°F
Oct 06, 2026
13 mph NNE
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 88. North northeast wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday Night - 76°F
Oct 06, 2026
7 to 10 mph NE
Mostly Clear
Mostly clear, with a low around 76.
Wednesday - 88°F
Oct 07, 2026
12 mph NE
Sunny
Sunny, with a high near 88.
Wednesday Night - 76°F
Oct 07, 2026
8 to 12 mph NE
Mostly Clear
Mostly clear, with a low around 76.
Thursday - 88°F
Oct 08, 2026
10 to 14 mph NE
Slight Chance Rain Showers
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
Thursday Night - 76°F
Oct 08, 2026
9 to 13 mph NE
Partly Cloudy
Partly cloudy, with a low around 76.