Port Aransas Weather Forecast
- 75
- 81
Slight Chance Rain
- 71
- 80
Thunderstorms
- 74
- 78
Thunderstorms Likely
- 75
- 79
Chance Thunderstorms
- 76
- 80
Chance Thunderstorms
- 76
- 80
Chance Thunderstorms
Today 18 May Nueces Islands
Mostly cloudy. A chance of Showers and Thunderstorms early in the Morning, then a slight chance of Showers and isolated Thunderstorms in the late morning and afternoon. Windy. Some Thunderstorms may produce heavy rainfall. Highs in the lower 80s. Southeast Winds 15 to 20 Mph increasing to 20 to 25 Mph in the afternoon. Chance of precipitation 40 percent.
Tonight 18 May Nueces Islands
Mostly cloudy with a 40 percent chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows in the mid 70s. Southeast Winds 15 to 20 Mph.
Port Aransas Temperature Statistics
May Temperature
Port Aransas, Mustang Beach Airport (1.9 miles)
Lowest 13 May, 2021
65.1 °FAverage May
76 °FHighest 11 May, 2021
83.7 °F
Climate (2010–Present)
Port Aransas, Mustang Beach Airport (1.9 miles)
Average Low 2010–Present
68.2 °FAverage 2010–Present
72.7 °FAverage High 2010–Present
77.6 °F