Lake Arthur Weather Forecast

    • 78
    • 95

    Decreasing Clouds

    • 79
    • 94

    Partly Sunny

    • 79
    • 93

    Partly Sunny

    • 78
    • 94

    Rain Showers Likely

    • 75
    • 90

    Chance Thunderstorms

    • 75
    • 91

    Chance Thunderstorms

    • 77
    • 93

    Chance Thunderstorms

Today 29 Jul Southern Jefferson Davis

Mostly sunny. Highs in the mid 90s. West Winds 5 to 10 Mph. Heat index Values up to 105.

Tonight 29 Jul Southern Jefferson Davis

Partly cloudy this Evening, then clearing. Lows in the upper 70s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Lake Arthur Temperature Statistics

July Temperature

Jennings Airport (11.2 miles)

  • Lowest 14 July, 2026

    70.7 °F

  • Average July

    82.1 °F

  • Highest 22 July, 2026

    96.6 °F

Climate (2021–2026)

Jennings Airport (11.2 miles)

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  • Average Low 2021–2026

    60.9 °F

  • Average 2021–2026

    69 °F

  • Average High 2021–2026

    78.4 °F
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