Foss Reservoir Weather Forecast
- 68
- 83
Decreasing Clouds
- 68
- 85
Mostly Cloudy
- 66
- 80
Thunderstorms Likely
- 71
- 83
Mostly Sunny
- 72
- 91
Slight Chance Thunderstorms
- 73
- 91
Mostly Sunny
Today 4 Jun Custer
Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 80s. South Winds around 15 Mph with Gusts up to 30 Mph. Chance of rain 10 percent.
Tonight 4 Jun Custer
Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows around 70. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 10 percent.
Foss Reservoir Temperature Statistics
June Temperature
Elk City Regional Business Airport (13 miles)
Lowest 1 June, 2026
67.8 °FAverage June
81.6 °FHighest 1 June, 2026
98.1 °F
Climate (2021–Present)
Elk City Regional Business Airport (13 miles)
Average Low 2021–2026
49.6 °FAverage 2021–2026
61.5 °FAverage High 2021–2026
74.4 °F