Costilla Reservoir Weather Forecast
- 51
- 79
Chance Thunderstorms
- 49
- 76
Thunderstorms Likely
- 48
- 75
Thunderstorms Likely
- 50
- 79
Mostly Sunny
- 52
- 81
Chance Thunderstorms
- 49
- 77
Thunderstorms Likely
Today 30 Jul Northern Sangre de Cristo Mountains
Mostly sunny in the Morning, then partly cloudy with a slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. West Winds around 15 Mph. Chance of rain 20 percent.
Tonight 30 Jul Northern Sangre de Cristo Mountains
A slight chance of Thunderstorms in the evening. Partly cloudy with a slight chance of Showers. Lows in the lower 50s. Chance of rain 20 percent.
Costilla Reservoir Temperature Statistics
July Temperature
Angel Fire Airport (31.7 miles)
Lowest 17 July, 2026
42.3 °FAverage July
68.6 °FHighest 27 July, 2026
87.1 °F
Climate (2021–2026)
Angel Fire Airport (31.7 miles)
Average Low 2021–2026
33.6 °FAverage 2021–2026
48.2 °FAverage High 2021–2026
57.6 °F