Portland Weather Forecast

    • 59
    • 68

    Increasing Clouds

    • 65
    • 75

    Mostly Cloudy

    • 62
    • 76

    Partly Sunny

    • 48
    • 69

    Mostly Cloudy

    • 54
    • 60

    Mostly Cloudy

    • 62
    • 70

    Mostly Cloudy

Today 11 Dec Coastal San Patricio

Sunny. Highs in the upper 60s. Northeast Winds 5 to 10 Mph, becoming east in the afternoon.

Tonight 11 Dec Coastal San Patricio

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows in the upper 50s. Southeast Winds around 5 Mph.

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Portland Temperature Statistics

December Temperature

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (12.4 miles)

  • Lowest 2 December, 2025

    44.1 °F

  • Average December

    56.2 °F

  • Highest 7 December, 2025

    77 °F

Climate (2020–Present)

Corpus Christi, Corpus Christi Naval Air Station/Truax Field (12.4 miles)

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  • Average Low 2020–2025

    70 °F

  • Average 2020–2025

    75.9 °F

  • Average High 2020–2025

    82.3 °F
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