Port Mansfield Channel Entrance Weather Forecast

    • 75
    • 85

    Decreasing Clouds

    • 73
    • 84

    Mostly Cloudy

    • 72
    • 82

    Rain Showers

    • 73
    • 81

    Chance Rain Showers

    • 75
    • 83

    Mostly Cloudy

    • 76
    • 85

    Slight Chance Thunderstorms

Today 1 May Willacy Island

Mostly sunny. Humid with Highs in the mid 80s. Southeast Winds 15 to 20 Mph.

Tonight 1 May Willacy Island

Mostly cloudy. Humid with Lows in the mid 70s. Southeast Winds 10 to 15 Mph.

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Port Mansfield Channel Entrance Temperature Statistics

May Temperature

Port Isabel, Port Isabel-Cameron County Airport (28 miles)

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Climate (2020–Present)

Port Isabel, Port Isabel-Cameron County Airport (28 miles)

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  • Average Low 2020–2025

    68.1 °F
  • Average 2020–2025

    75.4 °F
  • Average High 2020–2025

    83.1 °F
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