El Dorado Weather Forecast

    • 73
    • 99

    Hot

    • 72
    • 97

    Chance Thunderstorms

    • 73
    • 97

    Slight Chance Thunderstorms

    • 73
    • 97

    Slight Chance Thunderstorms

    • 72
    • 98

    Mostly Sunny

    • 72
    • 99

    Slight Chance Thunderstorms

Today 10 Sep Union

Partly cloudy. Hot with Highs in the upper 90s. Southwest Winds around 5 Mph.

Tonight 10 Sep Union

Partly cloudy. A slight chance of Showers and Thunderstorms this evening. Lows in the lower 70s. South Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

El Dorado Temperature Statistics

September Temperature

South Arkansas Regional Airport (8.1 miles)

  • Lowest 1 September, 2026

    71.7 °F

  • Average September

    86.6 °F

  • Highest 6 September, 2026

    105.7 °F

Climate (2021–2026)

South Arkansas Regional Airport (8.1 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    77.4 °F
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