Gramma Lake Weather Forecast
- 53
- 74
Partly Cloudy
- 53
- 79
Mostly Sunny
- 58
- 77
Mostly Cloudy
- 59
- 76
Rain Showers
- 48
- 66
Rain Showers
- 40
- 61
Slight Chance Rain Showers
- 41
- 58
Mostly Sunny
Today 16 Nov Comanche
Sunny. Highs in the upper 70s. Northeast Winds around 10 Mph.
Tonight 16 Nov Comanche
Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 50s. East Winds 5 to 10 Mph.
Gramma Lake Temperature Statistics
November Temperature
Fort Sill (22.4 miles)
Lowest 10 November, 2025
29.1 °FAverage November
65.5 °FHighest 14 November, 2025
86 °F
Climate (2020–Present)
Fort Sill (22.4 miles)
Average Low 2020–2025
52.6 °FAverage 2020–2025
63.9 °FAverage High 2020–2025
75.3 °F