High Island 179A Weather Forecast
- 68
- 70
Slight Chance Rain Showers
- 65
- 68
Dense Fog
- 64
- 68
Partly Sunny
- 65
- 68
Mostly Sunny
- 65
- 69
Mostly Sunny
- 66
- 69
Partly Sunny
- 62
- 69
Partly Sunny
Today 21 Dec Galveston Island
Partly sunny. Patchy fog. Near steady temperature in the upper 60s. South Winds around 5 Mph.
Tonight 21 Dec Galveston Island
Mostly cloudy. Widespread dense fog. Near steady temperature in the mid 60s. Southeast Winds around 5 Mph.
High Island 179A Temperature Statistics
December Temperature
Galveston, Scholes Field (21.1 miles)
Lowest 15 December, 2025
35.1 °FAverage December
57.3 °FHighest 12 December, 2025
75 °F
Climate (2020–Present)
Galveston, Scholes Field (21.1 miles)
Average Low 2020–2025
68.3 °FAverage 2020–2025
73.5 °FAverage High 2020–2025
79.2 °F