Costilla Reservoir Weather Forecast
- 20
- 41
Rain/Snow
- 31
- 54
Mostly Sunny
- 38
- 61
Mostly Sunny
- 38
- 64
Partly Sunny
- 39
- 62
Chance Thunderstorms
- 44
- 69
Mostly Sunny
- 45
- 72
Mostly Sunny
Today 6 May Northern Sangre de Cristo Mountains
Windy. Mostly cloudy with rain Showers, snow Showers likely with a chance of Thunderstorms. Additional snow accumulation of 2 to 4 Inches. Near steady temperature in the mid 30s. West Winds 25 to 30 Mph with Gusts up to 40 Mph. Chance of precipitation 70 percent.
Tonight 6 May Northern Sangre de Cristo Mountains
Cold. Partly cloudy with a slight chance of rain and snow Showers in the Evening, then mostly clear after midnight. Lows in the lower 20s. Northwest Winds around 15 Mph. Chance of precipitation 20 percent.
Costilla Reservoir Temperature Statistics
May Temperature
Angel Fire Airport (31.7 miles)
Lowest 1 May, 2026
25.7 °FAverage May
43.2 °FHighest 4 May, 2026
60.6 °F
Climate (2021–Present)
Angel Fire Airport (31.7 miles)
Average Low 2021–2026
33.4 °FAverage 2021–2026
47.9 °FAverage High 2021–2026
57.4 °F