McCampbell Slough Weather Forecast
- 72
- 82
Mostly Cloudy
- 72
- 82
Chance Rain Showers
- 70
- 83
Partly Sunny
- 70
- 84
Mostly Cloudy
- 70
- 85
Partly Sunny
- 62
- 84
Chance Rain Showers
Today 29 Oct Coastal San Patricio
Mostly cloudy. Highs in the lower 80s. East Winds 5 to 10 Mph, increasing to 10 to 15 Mph this afternoon.
Tonight 29 Oct Coastal San Patricio
Mostly cloudy. Lows in the lower 70s. East Winds 10 to 15 Mph.
McCampbell Slough Temperature Statistics
October Temperature
Port Aransas, Mustang Beach Airport (11.8 miles)
Lowest 17 October, 2026
57.9 °FAverage October
79.4 °FHighest 1 October, 2026
91.4 °F
Climate (2021–2026)
Port Aransas, Mustang Beach Airport (11.8 miles)
Average Low 2021–2026
69.5 °FAverage 2021–2026
74 °FAverage High 2021–2026
78.8 °F