Baytown Marina Weather Forecast

    • 65
    • 83

    Increasing Clouds

    • 65
    • 81

    Partly Sunny

    • 66
    • 82

    Mostly Sunny

    • 66
    • 81

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

    • 56
    • 75

    Mostly Sunny

Today 23 Mar Coastal Harris

Areas of dense fog in the morning. Mostly sunny. Highs in the mid 80s. South Winds 5 to 10 Mph.

Tonight 23 Mar Coastal Harris

Mostly clear. Areas of fog. Near steady temperature in the mid 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Baytown Marina Temperature Statistics

March Temperature

Houston / Ellington (16.8 miles)

  • Lowest 13 March, 2026

    46.4 °F

  • Average March

    69 °F

  • Highest 21 March, 2026

    84.2 °F

Climate (2021–Present)

Houston / Ellington (16.8 miles)

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  • Average Low 2021–2026

    64.1 °F

  • Average 2021–2026

    71.8 °F

  • Average High 2021–2026

    80.3 °F
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