Port Mansfield Weather Forecast
- 75
- 83
Decreasing Clouds
- 75
- 82
Partly Sunny
- 74
- 82
Mostly Cloudy
- 71
- 77
Rain Showers Likely
- 73
- 77
Chance Thunderstorms
- 74
- 79
Mostly Cloudy
- 74
- 80
Slight Chance Thunderstorms
Today 30 Apr Coastal Willacy
Mostly sunny. A slight chance of Thunderstorms this morning. Breezy with Highs in the upper 80s. Southeast Winds 20 to 25 Mph. Chance of precipitation 20 percent.
Tonight 30 Apr Coastal Willacy
Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 70s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.
Port Mansfield Temperature Statistics
April Temperature
Harlingen, Rio Grande Valley International Airport (26.1 miles)
Lowest 7 April, 2025
48.7 °FAverage April
76.7 °FHighest 3 April, 2025
92.6 °F
Climate (2020–Present)
Harlingen, Rio Grande Valley International Airport (26.1 miles)
Average Low 2020–2025
65.3 °FAverage 2020–2025
75 °FAverage High 2020–2025
85.9 °F