Wister Lake Weather Forecast
- 72
- 100
Chance Rain Showers
- 67
- 88
Mostly Sunny
- 66
- 89
Sunny
- 68
- 92
Sunny
- 71
- 95
Mostly Sunny
- 73
- 96
Mostly Sunny
Today 31 Jul Central Le Flore
Mostly sunny. A slight chance of Showers early. Hot with Highs around 101. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 111.
Tonight 31 Jul Central Le Flore
Partly cloudy. A chance of Showers with a slight chance of Thunderstorms in the evening. Lows in the lower 70s. Southwest Winds 5 to 10 Mph, becoming northwest with Gusts up to 20 Mph after midnight. Chance of rain 30 percent.
Wister Lake Temperature Statistics
July Temperature
Poteau, Robert S Kerr Airport (9.9 miles)
Lowest 4 July, 2026
69.8 °FAverage July
84 °FHighest 21 July, 2026
104 °F
Climate (2021–2026)
Poteau, Robert S Kerr Airport (9.9 miles)
Average Low 2021–2026
52.3 °FAverage 2021–2026
63.6 °FAverage High 2021–2026
75.6 °F