High Island 179A Weather Forecast
- 83
- 88
Chance Thunderstorms
- 81
- 88
Thunderstorms Likely
- 83
- 87
Rain Showers Likely
- 82
- 88
Chance Thunderstorms
- 83
- 87
Chance Thunderstorms
- 83
- 87
Chance Thunderstorms
- 84
- 87
Slight Chance Thunderstorms
Today 1 Aug Galveston Island
Mostly sunny with a chance of Showers and Thunderstorms. Near steady temperature around 90. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 106.
Tonight 1 Aug Galveston Island
Mostly clear. A slight chance of Showers and Thunderstorms after midnight. Lows in the lower 80s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.
High Island 179A Temperature Statistics
August Temperature
Galveston, Scholes Field (21.1 miles)
Lowest
–Average August
–Highest
–
Climate (2020–Present)
Galveston, Scholes Field (21.1 miles)
Average Low 2020–2025
68.4 °FAverage 2020–2025
73.6 °FAverage High 2020–2025
79.3 °F