Port Mansfield Channel Entrance Weather Forecast
- 63
- 83
Decreasing Clouds
- 59
- 80
Mostly Sunny
- 58
- 75
Sunny
- 63
- 78
Mostly Sunny
- 65
- 79
Mostly Sunny
- 60
- 86
Partly Sunny
Today 14 Mar Willacy Island
Partly sunny this Morning, then clearing. Highs in the lower 80s. South Winds 15 to 20 Mph.
Tonight 14 Mar Willacy Island
Partly cloudy. Lows in the mid 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.
Port Mansfield Channel Entrance Temperature Statistics
March Temperature
Port Isabel, Port Isabel-Cameron County Airport (28 miles)
Lowest 10 March, 2025
48 °FAverage March
69.4 °FHighest 8 March, 2025
93 °F
Climate (2020–Present)
Port Isabel, Port Isabel-Cameron County Airport (28 miles)
Average Low 2020–2025
68.2 °FAverage 2020–2025
75.4 °FAverage High 2020–2025
83.1 °F