Costilla Reservoir Weather Forecast
- 48
- 70
Thunderstorms
- 48
- 73
Thunderstorms
- 49
- 73
Thunderstorms
- 48
- 71
Rain Showers
- 48
- 72
Thunderstorms Likely
- 50
- 75
Chance Thunderstorms
Today 13 Aug Northern Sangre de Cristo Mountains
Partly cloudy in the Morning, then becoming mostly cloudy. Scattered Showers. Isolated Thunderstorms in the Morning, then scattered Thunderstorms in the afternoon. Highs in the mid 70s. Temperature falling into the upper 60s in the afternoon. Southwest Winds around 15 Mph in the afternoon. Chance of rain 50 percent.
Tonight 13 Aug Northern Sangre de Cristo Mountains
Partly cloudy. Lows around 50. Southwest Winds around 15 Mph.
Costilla Reservoir Temperature Statistics
August Temperature
Angel Fire Airport (31.7 miles)
Lowest 6 August, 2026
45.9 °FAverage August
71.9 °FHighest 6 August, 2026
88.3 °F
Climate (2021–2026)
Angel Fire Airport (31.7 miles)
Average Low 2021–2026
33.7 °FAverage 2021–2026
48.3 °FAverage High 2021–2026
57.7 °F