Lake Helen Weather Forecast
- 72
- 86
Increasing Clouds
- 71
- 88
Slight Chance Thunderstorms
- 72
- 90
Chance Thunderstorms
- 72
- 91
Slight Chance Thunderstorms
- 73
- 94
Mostly Sunny
- 74
- 97
Hot
- 73
- 97
Mostly Sunny
Today 5 Jul Comanche
Partly sunny. Highs in the mid 80s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 5 Jul Comanche
Partly cloudy. Humid with Lows in the lower 70s. Southeast Winds 5 to 10 Mph.
Lake Helen Temperature Statistics
July Temperature
Fort Sill (1.2 miles)
Lowest 1 July, 2025
70.9 °FAverage July
79.1 °FHighest 2 July, 2025
86.2 °F
Climate (2020–Present)
Fort Sill (1.2 miles)
Average Low 2020–2025
52.4 °FAverage 2020–2025
63.7 °FAverage High 2020–2025
75.2 °F