Purcell Lake Weather Forecast
- 69
- 89
Decreasing Clouds
- 72
- 92
Mostly Cloudy
- 68
- 85
Rain Showers
- 62
- 80
Rain Showers Likely
- 57
- 73
Chance Rain Showers
- 59
- 75
Slight Chance Rain Showers
Today 28 Sep McClain
Mostly sunny. A slight chance of Showers in the morning. Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 28 Sep McClain
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.
Purcell Lake Temperature Statistics
September Temperature
Norman / Max Westheimer (18 miles)
Lowest 23 September, 2026
65.1 °FAverage September
81.8 °FHighest 8 September, 2026
102.2 °F
Climate (2021–2026)
Norman / Max Westheimer (18 miles)
Average Low 2021–2026
52.4 °FAverage 2021–2026
60.7 °FAverage High 2021–2026
74.3 °F