Purcell Lake Weather Forecast
- 70
- 86
Rain Showers Likely
- 74
- 89
Chance Thunderstorms
- 73
- 91
Chance Thunderstorms
- 75
- 91
Slight Chance Thunderstorms
- 79
- 94
Partly Sunny
- 80
- 96
Mostly Sunny
Today 22 Jun McClain
Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 80s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 22 Jun McClain
Mostly clear in the Evening, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Humid with Lows in the upper 60s. East Winds 5 to 10 Mph. Chance of rain 70 percent.
Purcell Lake Temperature Statistics
June Temperature
Norman / Max Westheimer (18 miles)
Lowest 15 June, 2026
64.6 °FAverage June
76.5 °FHighest 13 June, 2026
96.8 °F
Climate (2021–2026)
Norman / Max Westheimer (18 miles)
Average Low 2021–2026
52.2 °FAverage 2021–2026
60.4 °FAverage High 2021–2026
74 °F