Port Mansfield Weather Forecast

    • 65
    • 72

    Mostly Cloudy

    • 64
    • 71

    Increasing Clouds

    • 66
    • 72

    Mostly Cloudy

    • 69
    • 75

    Partly Sunny

    • 52
    • 77

    Partly Sunny

    • 53
    • 60

    Partly Sunny

    • 63
    • 68

    Mostly Cloudy

Today 5 Dec Coastal Willacy

Mostly cloudy. Highs in the mid 70s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Mansfield Temperature Statistics

December Temperature

Harlingen, Rio Grande Valley International Airport (26.1 miles)

  • Lowest 3 December, 2023

    55 °F

  • Average December

    66.7 °F

  • Highest 2 December, 2023

    78.1 °F

Climate (2018–Present)

Harlingen, Rio Grande Valley International Airport (26.1 miles)

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  • Average Low 2018–2023

    65.5 °F

  • Average 2018–2023

    74.6 °F

  • Average High 2018–2023

    85.6 °F
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