Lake Carl Blackwell Weather Forecast
- 72
- 103
Rain Showers
- 66
- 84
Rain Showers
- 72
- 92
Chance Thunderstorms
- 72
- 96
Slight Chance Thunderstorms
- 74
- 96
Mostly Sunny
- 70
- 96
Chance Rain Showers
Today 9 Sep Payne
Sunny with a 10 percent chance of Showers. Hot. Near steady temperature around 101. South Winds around 10 Mph with Gusts up to 25 Mph. Heat index Values up to 108.
Tonight 9 Sep Payne
Mostly clear with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with Showers likely with a chance of Thunderstorms after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 70 percent. Heat index Values up to 106 early in the evening.
Lake Carl Blackwell Temperature Statistics
September Temperature
Stillwater, Stillwater Regional Airport (7.5 miles)
Lowest 1 September, 2026
68.6 °FAverage September
86.6 °FHighest 6 September, 2026
101.6 °F
Climate (2021–2026)
Stillwater, Stillwater Regional Airport (7.5 miles)
Average Low 2021–2026
51 °FAverage 2021–2026
63.4 °FAverage High 2021–2026
76 °F