Houston Weather Forecast

    • 60
    • 76

    Chance Thunderstorms

    • 58
    • 74

    Rain Showers Likely

    • 58
    • 75

    Chance Rain Showers

    • 57
    • 77

    Slight Chance Thunderstorms

    • 56
    • 75

    Slight Chance Rain Showers

    • 53
    • 74

    Partly Sunny

Today 19 Sep Houston

Mostly cloudy with a chance of Showers. A chance of Thunderstorms in the afternoon. Highs in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 19 Sep Houston

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a chance of Showers after midnight. Lows around 60. Southeast Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Houston Temperature Statistics

September Temperature

La Crosse - La Crosse Regional Airport (17.4 miles)

  • Lowest 7 September, 2025

    39.9 °F

  • Average September

    64.9 °F

  • Highest 16 September, 2025

    87.1 °F

Climate (2020–Present)

La Crosse - La Crosse Regional Airport (17.4 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    59.8 °F
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