McCampbell Slough Weather Forecast
- 81
- 99
Hot
- 81
- 96
Slight Chance Rain Showers
- 81
- 93
Partly Sunny
- 81
- 93
Partly Sunny
- 80
- 94
Mostly Sunny
- 81
- 94
Mostly Sunny
Today 22 Jul Coastal San Patricio
Partly cloudy this Morning, then becoming sunny. Hot with Highs in the upper 90s. Southwest Winds 5 to 10 Mph, becoming south this afternoon. Heat index Values up to 113 this afternoon.
Tonight 22 Jul Coastal San Patricio
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 80s. South Winds 10 to 15 Mph, becoming southwest 5 to 10 Mph after midnight.
McCampbell Slough Temperature Statistics
July Temperature
Port Aransas, Mustang Beach Airport (11.8 miles)
Lowest 15 July, 2026
73.4 °FAverage July
85 °FHighest 8 July, 2026
90 °F
Climate (2021–2026)
Port Aransas, Mustang Beach Airport (11.8 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
73.9 °FAverage High 2021–2026
78.7 °F