Foss Reservoir Weather Forecast
- 62
- 87
Sunny
- 67
- 85
Sunny
- 73
- 86
Mostly Sunny
- 74
- 88
Mostly Sunny
- 70
- 85
Chance Rain Showers
- 69
- 83
Chance Rain Showers
Today 9 Oct Custer
Sunny. Highs in the upper 80s. South Winds 10 to 15 Mph.
Tonight 9 Oct Custer
Clear. Lows around 60. South Winds 5 to 10 Mph.
Foss Reservoir Temperature Statistics
October Temperature
Elk City Regional Business Airport (13 miles)
Lowest 5 October, 2026
54.5 °FAverage October
67.6 °FHighest 6 October, 2026
86.2 °F
Climate (2021–2026)
Elk City Regional Business Airport (13 miles)
Average Low 2021–2026
49.9 °FAverage 2021–2026
61.9 °FAverage High 2021–2026
74.9 °F