Johnson Lake Weather Forecast

    • 82
    • 86

    Partly Sunny

    • 81
    • 85

    Rain Showers Likely

    • 79
    • 84

    Rain Showers

    • 80
    • 83

    Chance Thunderstorms

    • 82
    • 84

    Chance Thunderstorms

    • 84
    • 85

    Slight Chance Thunderstorms

Today 13 Jun Lower Jefferson

Mostly sunny. Humid with Highs around 90. South Winds 5 to 10 Mph.

Tonight 13 Jun Lower Jefferson

Partly cloudy. Humid with Lows around 80. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Lake Temperature Statistics

June Temperature

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

  • Lowest 3 June, 2026

    73.7 °F

  • Average June

    82.4 °F

  • Highest 1 June, 2026

    91.7 °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

    71.1 °F

  • Average High 2021–2026

    81.2 °F
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