Baytown Weather Forecast

    • 40
    • 57

    Increasing Clouds

    • 51
    • 61

    Mostly Sunny

    • 57
    • 72

    Mostly Sunny

    • 60
    • 79

    Mostly Sunny

    • 63
    • 84

    Mostly Sunny

    • 65
    • 86

    Mostly Sunny

Today 16 Mar Coastal Harris

Mostly sunny and breezy. Much cooler with Highs in the mid 50s. North Winds 20 to 25 Mph. Gusts up to 40 Mph this morning.

Tonight 16 Mar Coastal Harris

Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 40. North Winds 15 to 20 Mph, Diminishing to 5 to 10 Mph after midnight.

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Baytown Temperature Statistics

March Temperature

Houston / Ellington (14.3 miles)

  • Lowest 13 March, 2026

    46.4 °F

  • Average March

    70.6 °F

  • Highest 6 March, 2026

    82.4 °F

Climate (2021–Present)

Houston / Ellington (14.3 miles)

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  • Average Low 2021–2026

    64.1 °F

  • Average 2021–2026

    71.8 °F

  • Average High 2021–2026

    80.2 °F
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