Lake Dardanelle Weather Forecast
- 68
- 89
Sunny
- 73
- 91
Sunny
- 74
- 95
Mostly Sunny
- 76
- 96
Mostly Sunny
- 76
- 95
Slight Chance Thunderstorms
- 76
- 93
Slight Chance Thunderstorms
- 76
- 94
Slight Chance Thunderstorms
Today 2 Aug Southern Johnson County
Sunny, warmer with Highs in the lower 90s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 2 Aug Southern Johnson County
Clear. Lows in the mid 60s. Northeast Winds 5 to 10 Mph.
Lake Dardanelle Temperature Statistics
August Temperature
Russelville Municipal Airport (15.5 miles)
Lowest
–Average August
–Highest
–
Climate (2021–2026)
Russelville Municipal Airport (15.5 miles)
Average Low 2021–2026
52.5 °FAverage 2021–2026
63.8 °FAverage High 2021–2026
75.5 °F