Baytown Weather Forecast

    • 80
    • 90

    Thunderstorms Likely

    • 77
    • 87

    Rain Showers

    • 78
    • 84

    Rain Showers

    • 80
    • 88

    Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

    • 79
    • 89

    Chance Thunderstorms

    • 80
    • 88

    Slight Chance Thunderstorms

Today 14 Jun Coastal Harris

Mostly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. South Winds 10 to 15 Mph. Chance of rain 50 percent. Heat index Values up to 105.

Tonight 14 Jun Coastal Harris

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Baytown Temperature Statistics

June Temperature

Houston / Ellington (14.3 miles)

  • Lowest 3 June, 2026

    73.4 °F

  • Average June

    81.8 °F

  • Highest 12 June, 2026

    91.4 °F

Climate (2021–Present)

Houston / Ellington (14.3 miles)

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  • Average Low 2021–2026

    64.3 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    80.4 °F
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