Tomball Parkway Weather Forecast

    • 77
    • 94

    Rain Showers Likely

    • 77
    • 96

    Partly Sunny

    • 77
    • 97

    Hot

    • 76
    • 95

    Chance Thunderstorms

    • 77
    • 95

    Slight Chance Thunderstorms

    • 77
    • 97

    Partly Sunny

Today 6 Sep Montgomery

Mostly sunny this Morning, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers this Morning, then Showers likely this afternoon. Highs in the lower 90s. Light and variable Winds, becoming southeast around 5 Mph this afternoon. Chance of rain 60 percent.

Tonight 6 Sep Montgomery

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the mid 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tomball Parkway Temperature Statistics

September Temperature

Houston, Hooks Memorial Airport (4.3 miles)

  • Lowest 1 September, 2026

    75.7 °F

  • Average September

    83.2 °F

  • Highest 2 September, 2026

    95.6 °F

Climate (2021–2026)

Houston, Hooks Memorial Airport (4.3 miles)

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  • Average Low 2021–2026

    61.5 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    82.7 °F
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