Keith Lake Weather Forecast

    • 68
    • 79

    Mostly Cloudy

    • 72
    • 78

    Rain Showers

    • 71
    • 81

    Rain Showers Likely

    • 71
    • 85

    Chance Thunderstorms

    • 65
    • 83

    Mostly Sunny

    • 68
    • 80

    Partly Sunny

Today 7 May Lower Jefferson

Mostly cloudy. A slight chance of Showers in the afternoon. Highs in the upper 70s. Northeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 7 May Lower Jefferson

Mostly cloudy. A chance of Showers after midnight. Lows in the upper 60s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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Keith Lake Temperature Statistics

May Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (13.7 miles)

  • Lowest 3 May, 2026

    51.7 °F

  • Average May

    65.3 °F

  • Highest 3 May, 2026

    79.6 °F

Climate (2021–Present)

Beaumont/Port Arthur Southeast Texas Regional Airport (13.7 miles)

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  • Average Low 2021–2026

    62.4 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    81.1 °F
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