Harvey Weather Forecast

    • 79
    • 93

    Mostly Sunny

    • 80
    • 95

    Mostly Sunny

    • 80
    • 93

    Chance Thunderstorms

    • 80
    • 93

    Chance Thunderstorms

    • 80
    • 93

    Chance Thunderstorms

    • 80
    • 93

    Chance Thunderstorms

Today 29 Jun Upper Jefferson

Sunny with Highs in the mid 90s. Southeast Winds around 5 Mph. Heat index Values up to 108.

Tonight 29 Jun Upper Jefferson

Mostly clear. Humid with Lows in the upper 70s. South Winds 5 to 10 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harvey Temperature Statistics

June Temperature

New Orleans Naval Air Station - Alvin Callender Field (5.6 miles)

  • Lowest 2 June, 2026

    72 °F

  • Average June

    81.6 °F

  • Highest 19 June, 2026

    91.9 °F

Climate (2021–2026)

New Orleans Naval Air Station - Alvin Callender Field (5.6 miles)

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  • Average Low 2021–2026

    62.2 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    79.2 °F
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