Harris Reservoir Weather Forecast

    • 76
    • 88

    Decreasing Clouds

    • 75
    • 90

    Chance Thunderstorms

    • 72
    • 93

    Slight Chance Thunderstorms

    • 74
    • 95

    Mostly Sunny

    • 77
    • 95

    Chance Thunderstorms

    • 76
    • 93

    Chance Thunderstorms

    • 76
    • 91

    Chance Thunderstorms

Today 26 Jul Inland Brazoria

Showers and Thunderstorms likely. Highs in the upper 80s. South Winds around 10 Mph. Chance of rain 60 percent.

Tonight 26 Jul Inland Brazoria

Partly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harris Reservoir Temperature Statistics

July Temperature

Angleton / Lake Jackson, Brazoria County Airport (9.3 miles)

  • Lowest 17 July, 2025

    70.6 °F

  • Average July

    83 °F

  • Highest 23 July, 2025

    94.6 °F

Climate (2020–Present)

Angleton / Lake Jackson, Brazoria County Airport (9.3 miles)

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  • Average Low 2020–2025

    62.3 °F

  • Average 2020–2025

    71.4 °F

  • Average High 2020–2025

    81.1 °F
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