Klein Airport Weather Forecast

    • 71
    • 94

    Rain Showers

    • 64
    • 83

    Rain Showers

    • 66
    • 85

    Partly Sunny

    • 68
    • 91

    Slight Chance Thunderstorms

    • 69
    • 91

    Partly Sunny

    • 71
    • 93

    Slight Chance Thunderstorms

Today 9 Sep Knox

Partly cloudy with scattered Showers and Thunderstorms. Hot with Highs in the lower 90s. Southwest Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 9 Sep Knox

Mostly cloudy with scattered Thunderstorms. Scattered Showers through the late Overnight, then Showers toward daybreak. Humid with Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Klein Airport Temperature Statistics

September Temperature

Lawrenceville-Vincennes International Airport (7.5 miles)

  • Lowest 7 September, 2026

    61 °F

  • Average September

    84.3 °F

  • Highest 5 September, 2026

    104.6 °F

Climate (2021–2026)

Lawrenceville-Vincennes International Airport (7.5 miles)

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  • Average Low 2021–2026

    47.7 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    68.3 °F
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