El Dorado Weather Forecast
- 64
- 93
Mostly Sunny
- 63
- 88
Partly Sunny
- 66
- 93
Partly Sunny
- 67
- 94
Mostly Cloudy
Today 23 Sep Union
Partly cloudy with a slight chance of Showers and Thunderstorms. Highs in the lower 90s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 23 Sep Union
Mostly clear. Lows in the lower 60s. Northeast Winds 5 to 10 Mph.
El Dorado Temperature Statistics
September Temperature
South Arkansas Regional Airport (8.1 miles)
Lowest 18 September, 2026
66.7 °FAverage September
86 °FHighest 6 September, 2026
105.7 °F
Climate (2021–2026)
South Arkansas Regional Airport (8.1 miles)
Average Low 2021–2026
54.4 °FAverage 2021–2026
65.7 °FAverage High 2021–2026
77.5 °F