Jefferson Weather Forecast

    • 78
    • 94

    Decreasing Clouds

    • 78
    • 92

    Chance Thunderstorms

    • 77
    • 93

    Chance Thunderstorms

    • 78
    • 92

    Slight Chance Thunderstorms

    • 79
    • 93

    Mostly Sunny

    • 79
    • 93

    Mostly Sunny

Today 23 Jun Upper Jefferson

Mostly sunny. Humid with Highs in the mid 90s. West Winds 5 to 10 Mph. Heat index Values up to 109.

Tonight 23 Jun Upper Jefferson

Mostly cloudy. Near steady temperature around 80. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jefferson Temperature Statistics

June Temperature

New Orleans, New Orleans International Airport (5.6 miles)

  • Lowest 18 June, 2026

    72.6 °F

  • Average June

    82.7 °F

  • Highest 19 June, 2026

    94.6 °F

Climate (2021–2026)

New Orleans, New Orleans International Airport (5.6 miles)

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  • Average Low 2021–2026

    64.7 °F

  • Average 2021–2026

    72.3 °F

  • Average High 2021–2026

    80.5 °F
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