Purcell Lake Weather Forecast
- 68
- 88
Rain Showers Likely
- 71
- 85
Chance Thunderstorms
- 75
- 89
Chance Rain Showers
- 71
- 96
Thunderstorms Likely
- 69
- 85
Rain Showers Likely
- 70
- 86
Chance Thunderstorms
Today 18 Jun McClain
Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 80s. Southeast Winds 5 to 10 Mph, increasing to northeast 15 to 20 Mph with Gusts up to 30 Mph this afternoon. Chance of rain 20 percent.
Tonight 18 Jun McClain
Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the upper 60s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to around 10 Mph with Gusts up to 20 Mph after midnight. Chance of rain 70 percent.
Purcell Lake Temperature Statistics
June Temperature
Norman / Max Westheimer (18 miles)
Lowest 15 June, 2026
64.6 °FAverage June
76.8 °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