Arnold Lake Weather Forecast
- 56
- 83
Mostly Sunny
- 60
- 82
Mostly Cloudy
- 56
- 79
Mostly Cloudy
- 57
- 78
Mostly Cloudy
- 56
- 77
Partly Sunny
- 58
- 79
Partly Sunny
- 58
- 79
Chance Rain Showers
Today 23 Oct Eastland
Mostly cloudy. A chance of Showers in the Morning, then Showers likely with a slight chance of Thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent.
Tonight 23 Oct Eastland
Partly cloudy. Lows in the upper 50s. Southeast Winds around 5 Mph.
Arnold Lake Temperature Statistics
October Temperature
Stephenville, Clark Field Municipal Airport (25.5 miles)
Lowest 17 October, 2026
44.7 °FAverage October
70.7 °FHighest 13 October, 2026
91.7 °F
Climate (2021–2026)
Stephenville, Clark Field Municipal Airport (25.5 miles)
Average Low 2021–2026
56.3 °FAverage 2021–2026
68 °FAverage High 2021–2026
80.1 °F