Purcell Lake Weather Forecast
- 71
- 87
Becoming Sunny
- 72
- 87
Slight Chance Thunderstorms
- 66
- 87
Chance Thunderstorms
- 60
- 76
Rain Showers Likely
- 58
- 75
Chance Thunderstorms
- 60
- 76
Chance Rain Showers
Today 16 May McClain
Sunny, breezy with Highs in the upper 80s. South Winds 15 to 25 Mph with Gusts up to 40 Mph.
Tonight 16 May McClain
Mostly clear in the Evening, then becoming partly cloudy. Breezy with Lows around 70. South Winds 15 to 25 Mph with Gusts up to 40 Mph.
Purcell Lake Temperature Statistics
May Temperature
Norman / Max Westheimer (18 miles)
Lowest 7 May, 2026
44.6 °FAverage May
61.8 °FHighest 13 May, 2026
84.2 °F
Climate (2021–Present)
Norman / Max Westheimer (18 miles)
Average Low 2021–2026
52.1 °FAverage 2021–2026
60.3 °FAverage High 2021–2026
74 °F