Keith Lake Weather Forecast

    • 46
    • 72

    Slight Chance Thunderstorms

    • 44
    • 59

    Mostly Sunny

    • 51
    • 61

    Sunny

    • 60
    • 70

    Partly Sunny

    • 54
    • 74

    Partly Sunny

    • 40
    • 64

    Partly Sunny

Today 7 Dec Lower Jefferson

Patchy fog this morning. Mostly cloudy with a slight chance of Showers and Thunderstorms this Morning, then mostly sunny this afternoon. Highs in the lower 70s. Southwest Winds around 5 Mph, becoming northwest this afternoon. Chance of rain 20 percent.

Tonight 7 Dec Lower Jefferson

Partly cloudy in the Evening, then becoming mostly cloudy. Less humid with Lows in the mid 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Keith Lake Temperature Statistics

December Temperature

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

  • Lowest 3 December, 2025

    37.9 °F

  • Average December

    46.4 °F

  • Highest 4 December, 2025

    55 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    62.1 °F

  • Average 2020–2025

    70.6 °F

  • Average High 2020–2025

    80.7 °F
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