Laguna Madre Weather Forecast
- 70
- 75
Mostly Sunny
- 69
- 76
Partly Sunny
- 70
- 76
Partly Sunny
- 71
- 76
Mostly Sunny
- 61
- 77
Chance Rain Showers
- 52
- 69
Slight Chance Rain Showers
- 52
- 58
Mostly Cloudy
Today 24 Dec Cameron Island
Sunny. Near steady temperature in the mid 70s. Southeast Winds 5 to 10 Mph.
Tonight 24 Dec Cameron Island
Mostly clear in the Evening, then becoming partly cloudy. Near steady temperature in the lower 70s. East Winds 5 to 10 Mph.
Laguna Madre Temperature Statistics
December Temperature
Port Isabel, Port Isabel-Cameron County Airport (17.4 miles)
Lowest 15 December, 2025
46.9 °FAverage December
65.2 °FHighest 18 December, 2025
84.9 °F
Climate (2020–Present)
Port Isabel, Port Isabel-Cameron County Airport (17.4 miles)
Average Low 2020–2025
68.5 °FAverage 2020–2025
75.8 °FAverage High 2020–2025
83.5 °F