Gramma Lake Weather Forecast
- 49
- 72
Partly Sunny
- 56
- 74
Rain Showers
- 48
- 66
Rain Showers
- 44
- 63
Mostly Sunny
- 53
- 70
Mostly Cloudy
- 54
- 77
Partly Sunny
- 48
- 74
Partly Sunny
Today 12 Feb Comanche
Sunny. Highs in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 12 Feb Comanche
Partly cloudy. Lows in the upper 40s. Southeast Winds 5 to 10 Mph, becoming east after midnight.
Gramma Lake Temperature Statistics
February Temperature
Fort Sill (22.4 miles)
Lowest 1 February, 2026
20.1 °FAverage February
51.1 °FHighest 8 February, 2026
81.5 °F
Climate (2021–Present)
Fort Sill (22.4 miles)
Average Low 2021–2026
53.2 °FAverage 2021–2026
64.7 °FAverage High 2021–2026
76 °F