Johnson Lake Weather Forecast

    • 68
    • 92

    Partly Sunny

    • 68
    • 91

    Partly Sunny

    • 67
    • 90

    Partly Sunny

    • 67
    • 90

    Chance Rain Showers

    • 64
    • 88

    Chance Rain Showers

    • 65
    • 89

    Slight Chance Thunderstorms

    • 66
    • 89

    Slight Chance Thunderstorms

Today 14 Sep Jack

Partly sunny. Highs in the lower 90s. South Winds 5 to 10 Mph.

Tonight 14 Sep Jack

Partly cloudy. Lows in the upper 60s. South Winds around 5 Mph.

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  • Temperature Real-Time

Johnson Lake Temperature Statistics

September Temperature

Bridgeport, Bridgeport Municipal Airport (21.1 miles)

  • Lowest 8 September, 2025

    55.9 °F

  • Average September

    77.2 °F

  • Highest 4 September, 2025

    97.9 °F

Climate (2020–Present)

Bridgeport, Bridgeport Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    53.5 °F

  • Average 2020–2025

    65.8 °F

  • Average High 2020–2025

    77.4 °F
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