George Bush Intercontinental Airport (Houston Airport) Weather Forecast

    • 74
    • 88

    Chance Thunderstorms

    • 73
    • 84

    Chance Rain Showers

    • 69
    • 86

    Partly Sunny

    • 68
    • 87

    Sunny

    • 69
    • 88

    Mostly Sunny

    • 68
    • 89

    Mostly Sunny

Today 3 Oct Montgomery

Partly sunny. A slight chance of Showers and Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 3 Oct Montgomery

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows in the lower 70s. North Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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George Bush Intercontinental Airport (Houston Airport) Temperature Statistics

October Temperature

Houston Intercontinental Airport (0.6 miles)

  • Lowest 1 October, 2026

    77 °F

  • Average October

    82.5 °F

  • Highest 1 October, 2026

    90 °F

Climate (2021–2026)

Houston Intercontinental Airport (0.6 miles)

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  • Average Low 2021–2026

    63.3 °F

  • Average 2021–2026

    72.5 °F

  • Average High 2021–2026

    82.7 °F
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