Johnston Park Weather Forecast

    • 78
    • 92

    Chance Thunderstorms

    • 78
    • 93

    Chance Thunderstorms

    • 79
    • 90

    Chance Thunderstorms

    • 79
    • 92

    Slight Chance Thunderstorms

    • 79
    • 94

    Mostly Sunny

    • 80
    • 94

    Mostly Sunny

Today 8 Aug Coastal Harris

Mostly sunny. A slight chance of Showers and Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 90s. Northeast Winds around 5 Mph, becoming east in the afternoon. Chance of rain 40 percent.

Tonight 8 Aug Coastal Harris

Mostly clear. Humid with Lows in the upper 70s. Southeast Winds 5 to 10 Mph.

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Johnston Park Temperature Statistics

August Temperature

Houston, Houston Hobby Airport (14.9 miles)

  • Lowest 1 August, 2026

    78.7 °F

  • Average August

    88 °F

  • Highest 2 August, 2026

    98.7 °F

Climate (2021–2026)

Houston, Houston Hobby Airport (14.9 miles)

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  • Average Low 2021–2026

    65.4 °F

  • Average 2021–2026

    73.4 °F

  • Average High 2021–2026

    82.6 °F
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