Eureka Weather Forecast

    • 76
    • 99

    Slight Chance Thunderstorms

    • 75
    • 93

    Rain Showers Likely

    • 76
    • 92

    Rain Showers Likely

    • 76
    • 96

    Slight Chance Thunderstorms

    • 78
    • 99

    Hot

    • 77
    • 100

    Hot

Today 24 Jul Ouachita

Partly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the upper 90s. Northeast Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 109.

Tonight 24 Jul Ouachita

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 70s. East Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent. Heat index Values up to 107 early in the evening.

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Eureka Temperature Statistics

July Temperature

Ruston, Ruston Regional Airport (13.7 miles)

  • Lowest 9 July, 2025

    70.2 °F

  • Average July

    81.2 °F

  • Highest 6 July, 2025

    96.1 °F

Climate (2020–Present)

Ruston, Ruston Regional Airport (13.7 miles)

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  • Average Low 2020–2025

    55.2 °F

  • Average 2020–2025

    65.1 °F

  • Average High 2020–2025

    76.3 °F
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