Harahan Weather Forecast

    • 77
    • 91

    Thunderstorms Likely

    • 78
    • 91

    Rain Showers Likely

    • 78
    • 91

    Rain Showers Likely

    • 79
    • 92

    Chance Thunderstorms

    • 79
    • 94

    Chance Rain Showers

    • 79
    • 94

    Chance Thunderstorms

    • 79
    • 92

    Rain Showers Likely

Today 30 Jun Upper Jefferson

Showers and Thunderstorms likely. Highs around 90. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 106.

Tonight 30 Jun Upper Jefferson

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers after midnight. Humid with Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harahan Temperature Statistics

June Temperature

New Orleans, New Orleans International Airport (4.3 miles)

  • Lowest 1 June, 2025

    68.6 °F

  • Average June

    84.3 °F

  • Highest 22 June, 2025

    96.7 °F

Climate (2020–Present)

New Orleans, New Orleans International Airport (4.3 miles)

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  • Average Low 2020–2025

    64.6 °F

  • Average 2020–2025

    72 °F

  • Average High 2020–2025

    80 °F
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