Purcell Lake Weather Forecast
- 43
- 65
Mostly Sunny
- 48
- 70
Mostly Sunny
- 52
- 73
Mostly Sunny
- 56
- 78
Mostly Sunny
- 57
- 80
Mostly Sunny
- 61
- 81
Partly Sunny
Today 18 Oct McClain
Sunny. Highs in the mid 60s. South Winds 5 to 10 Mph.
Tonight 18 Oct McClain
Mostly clear. Lows in the lower 40s. Southeast Winds around 5 Mph.
Purcell Lake Temperature Statistics
October Temperature
Norman / Max Westheimer (18 miles)
Lowest 6 October, 2026
55 °FAverage October
69.4 °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