Knight Lake Weather Forecast

    • 63
    • 69

    Mostly Cloudy

    • 54
    • 69

    Rain Showers Likely

    • 35
    • 62

    Chance Rain Showers

    • 44
    • 48

    Partly Sunny

    • 57
    • 61

    Chance Rain Showers

    • 62
    • 66

    Mostly Cloudy

    • 59
    • 68

    Partly Sunny

Today 12 Dec Lower Jefferson

Patchy dense fog this morning. Partly sunny. Not as cool with Highs in the lower 70s. Southwest Winds around 5 Mph.

Tonight 12 Dec Lower Jefferson

Mostly cloudy. A slight chance of Showers this evening. Areas of fog. Lows around 60. East Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knight Lake Temperature Statistics

December Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (16.8 miles)

  • Lowest 3 December, 2025

    37.9 °F

  • Average December

    50.3 °F

  • Highest 10 December, 2025

    75.9 °F

Climate (2020–Present)

Beaumont/Port Arthur Southeast Texas Regional Airport (16.8 miles)

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  • Average Low 2020–2025

    62.1 °F

  • Average 2020–2025

    70.6 °F

  • Average High 2020–2025

    80.6 °F
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