El Dorado Weather Forecast
- 41
- 71
Sunny
- 44
- 75
Mostly Sunny
- 46
- 80
Sunny
- 47
- 84
Sunny
- 49
- 87
Sunny
- 51
- 88
Mostly Sunny
- 53
- 89
Mostly Sunny
Today 17 Oct Union
Mostly sunny. Highs around 90.
Tonight 17 Oct Union
Clear. Lows around 40. Northeast Winds 5 to 10 Mph.
El Dorado Temperature Statistics
October Temperature
South Arkansas Regional Airport (8.1 miles)
Lowest 9 October, 2026
54.6 °FAverage October
76.8 °FHighest 1 October, 2026
95.6 °F
Climate (2021–2026)
South Arkansas Regional Airport (8.1 miles)
Average Low 2021–2026
54.4 °FAverage 2021–2026
65.8 °FAverage High 2021–2026
77.6 °F