Purcell Lake Weather Forecast
- 50
- 71
Mostly Sunny
- 53
- 73
Mostly Sunny
- 56
- 76
Mostly Sunny
- 58
- 79
Mostly Sunny
- 59
- 79
Partly Sunny
- 60
- 80
Partly Sunny
Today 19 Oct McClain
Sunny. Highs in the lower 70s. South Winds 5 to 10 Mph.
Tonight 19 Oct McClain
Mostly clear. Lows in the lower 50s. Southeast Winds around 5 Mph.
Purcell Lake Temperature Statistics
October Temperature
Norman / Max Westheimer (18 miles)
Lowest 16 October, 2026
47.8 °FAverage October
68.3 °FHighest 7 October, 2026
89.6 °F
Climate (2021–2026)
Norman / Max Westheimer (18 miles)
Average Low 2021–2026
52.5 °FAverage 2021–2026
60.7 °FAverage High 2021–2026
74.4 °F