Johnston Park Weather Forecast

    • 60
    • 81

    Mostly Sunny

    • 62
    • 85

    Mostly Sunny

    • 64
    • 87

    Mostly Sunny

    • 63
    • 86

    Sunny

    • 62
    • 86

    Partly Sunny

    • 64
    • 86

    Partly Sunny

    • 64
    • 86

    Mostly Sunny

Today 19 Mar Coastal Harris

Sunny. Highs in the upper 70s. South Winds around 10 Mph.

Tonight 19 Mar Coastal Harris

Mostly clear. Patchy fog after midnight. Lows around 60. South Winds 10 to 15 Mph.

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Johnston Park Temperature Statistics

March Temperature

Houston, Houston Hobby Airport (14.9 miles)

  • Lowest 16 March, 2026

    44.1 °F

  • Average March

    70.5 °F

  • Highest 7 March, 2026

    84 °F

Climate (2021–Present)

Houston, Houston Hobby Airport (14.9 miles)

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  • Average Low 2021–2026

    65.3 °F

  • Average 2021–2026

    73.3 °F

  • Average High 2021–2026

    82.4 °F
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