Terrytown Weather Forecast

    • 78
    • 92

    Becoming Sunny

    • 79
    • 95

    Slight Chance Thunderstorms

    • 79
    • 95

    Rain Showers

    • 78
    • 89

    Thunderstorms

    • 77
    • 87

    Thunderstorms

    • 76
    • 86

    Thunderstorms

    • 78
    • 89

    Thunderstorms Likely

Today 21 Jul Upper Jefferson

Sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. West Winds around 5 Mph. Chance of rain 30 percent. Heat index Values up to 108.

Tonight 21 Jul Upper Jefferson

Mostly clear. Humid with Lows in the upper 70s. Southwest Winds around 5 Mph. Heat index Values up to 105 early in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Terrytown Temperature Statistics

July Temperature

New Orleans Naval Air Station - Alvin Callender Field (5 miles)

  • Lowest 9 July, 2025

    72 °F

  • Average July

    80.9 °F

  • Highest 5 July, 2025

    93.9 °F

Climate (2020–Present)

New Orleans Naval Air Station - Alvin Callender Field (5 miles)

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  • Average Low 2020–2025

    62.2 °F

  • Average 2020–2025

    70.6 °F

  • Average High 2020–2025

    78.8 °F
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