Shell Lake Weather Forecast

    • 58
    • 65

    Rain Showers Likely

    • 46
    • 72

    Partly Sunny

    • 50
    • 62

    Mostly Sunny

    • 61
    • 72

    Partly Sunny

    • 61
    • 73

    Mostly Cloudy

    • 60
    • 73

    Mostly Cloudy

Today 17 Dec Lower Jefferson

A slight chance of Thunderstorms this morning. Cloudy with a chance of Showers. Highs in the mid 60s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 17 Dec Lower Jefferson

Mostly cloudy. A chance of Sprinkles in the Evening, then a slight chance of Showers after midnight. Lows in the upper 50s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shell Lake Temperature Statistics

December Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (13 miles)

  • Lowest 14 December, 2025

    36 °F

  • Average December

    52.9 °F

  • Highest 12 December, 2025

    80.1 °F

Climate (2020–Present)

Beaumont/Port Arthur Southeast Texas Regional Airport (13 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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