Okmulgee Weather Forecast
- 71
- 91
Mostly Cloudy
- 67
- 88
Rain Showers
- 63
- 78
Rain Showers
- 60
- 75
Rain Showers Likely
- 58
- 74
Slight Chance Rain Showers
- 54
- 77
Mostly Sunny
- 52
- 76
Sunny
Today 29 Sep Okmulgee
Sunny. Highs in the upper 70s.
Tonight 29 Sep Okmulgee
Mostly cloudy. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.
Okmulgee Temperature Statistics
September Temperature
Okmulgee, Okmulgee Municipal Airport (3.1 miles)
Lowest 25 September, 2026
59.9 °FAverage September
82.5 °FHighest 6 September, 2026
104.2 °F
Climate (2021–2026)
Okmulgee, Okmulgee Municipal Airport (3.1 miles)
Average Low 2021–2026
51.7 °FAverage 2021–2026
62.8 °FAverage High 2021–2026
74.5 °F