St James Weather Forecast

    • 75
    • 92

    Chance Thunderstorms

    • 74
    • 91

    Thunderstorms

    • 75
    • 91

    Thunderstorms Likely

    • 75
    • 92

    Thunderstorms Likely

    • 74
    • 90

    Thunderstorms

    • 75
    • 91

    Thunderstorms

    • 74
    • 92

    Thunderstorms Likely

Today 1 Aug St. James

Showers and Thunderstorms likely. Near steady temperature in the upper 80s. West Winds around 5 Mph. Chance of rain 70 percent. Heat index Values up to 107.

Tonight 1 Aug St. James

Mostly cloudy with a chance of Showers and Thunderstorms Early, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the mid 70s. West Winds around 5 Mph Early, becoming light and variable. Chance of rain 50 percent. Heat index Values up to 107 early early.

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St James Temperature Statistics

August Temperature

Houma-Terrebonne Airport (30.4 miles)

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  • Average August

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Climate (2020–Present)

Houma-Terrebonne Airport (30.4 miles)

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  • Average Low 2020–2025

    61.9 °F

  • Average 2020–2025

    68.9 °F

  • Average High 2020–2025

    78.7 °F
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