Lake Jackson Weather Forecast

    • 76
    • 98

    Hot

    • 77
    • 99

    Hot

    • 76
    • 97

    Hot

    • 75
    • 95

    Slight Chance Thunderstorms

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    • 93

    Slight Chance Thunderstorms

    • 75
    • 94

    Slight Chance Thunderstorms

Today 22 Jul Washington

Sunny with Highs in the upper 90s. West Winds around 5 Mph. Heat index Values up to 111.

Tonight 22 Jul Washington

Mostly clear. Near steady temperature in the upper 70s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Jackson Temperature Statistics

July Temperature

Greenville, Mid Delta Regional Airport (30.4 miles)

  • Lowest 5 July, 2025

    70.6 °F
  • Average July

    82.9 °F
  • Highest 16 July, 2025

    97.6 °F

Climate (2020–Present)

Greenville, Mid Delta Regional Airport (30.4 miles)

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  • Average Low 2020–2025

    55.8 °F
  • Average 2020–2025

    65.8 °F
  • Average High 2020–2025

    76.5 °F
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