San Antonio Wilderness Study Area Weather Forecast
- 42
- 65
Mostly Cloudy
- 44
- 63
Rain Showers
- 36
- 59
Chance Rain Showers
- 33
- 55
Rain Showers Likely
- 30
- 52
Chance Rain Showers
- 31
- 53
Slight Chance Rain Showers
Today 21 Oct Tusas Mountains Including Chama
Partly cloudy. Isolated rain Showers and Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs in the lower 60s. South Winds around 15 Mph in the afternoon. Chance of rain 20 percent.
Tonight 21 Oct Tusas Mountains Including Chama
Mostly cloudy in the Evening, then becoming partly cloudy. Scattered Showers with isolated Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows in the lower 40s. Chance of rain 50 percent.
San Antonio Wilderness Study Area Temperature Statistics
October Temperature
San Luis Valley Regional Airport (34.2 miles)
Lowest 17 October, 2026
21 °FAverage October
51.3 °FHighest 6 October, 2026
76.6 °F
Climate (2021–2026)
San Luis Valley Regional Airport (34.2 miles)
Average Low 2021–2026
26.9 °FAverage 2021–2026
45.3 °FAverage High 2021–2026
63.5 °F