Harris County Airport Weather Forecast

    • 69
    • 83

    Rain Showers

    • 70
    • 85

    Thunderstorms Likely

    • 72
    • 86

    Chance Thunderstorms

    • 72
    • 88

    Chance Thunderstorms

    • 73
    • 89

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

Today 14 Jul Harris

Partly sunny. A chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the mid 80s. Temperature falling into the lower 80s this afternoon. Light south Winds. Chance of rain 70 percent.

Tonight 14 Jul Harris

Mostly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the upper 60s. Light southeast Winds in the Evening, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harris County Airport Temperature Statistics

July Temperature

LaGrange-Callaway Airport (15.5 miles)

  • Lowest 8 July, 2026

    68 °F
  • Average July

    79.8 °F
  • Highest 2 July, 2026

    95 °F

Climate (2021–2026)

LaGrange-Callaway Airport (15.5 miles)

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  • Average Low 2021–2026

    51 °F
  • Average 2021–2026

    61.7 °F
  • Average High 2021–2026

    73.6 °F
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