Blanca Weather Forecast
- 38
- 72
Increasing Clouds
- 34
- 69
Blowing Dust
- 28
- 60
Breezy
- 31
- 60
Breezy
- 32
- 59
Chance Rain/Snow
- 29
- 57
Rain Showers Likely
Today 21 Apr Southern San Luis Valley
Sunny. Highs 68 to 74. Light Winds becoming southwest 10 to 15 Mph in the afternoon.
Tonight 21 Apr Southern San Luis Valley
Mostly cloudy until midnight then becoming partly cloudy. Lows 33 to 42. South Winds 10 to 15 Mph.
Blanca Temperature Statistics
April Temperature
San Luis Valley Regional Airport (18.6 miles)
Lowest 18 April, 2026
10.9 °FAverage April
44.3 °FHighest 9 April, 2026
70 °F
Climate (2021–Present)
San Luis Valley Regional Airport (18.6 miles)
Average Low 2021–2026
26.8 °FAverage 2021–2026
45.1 °FAverage High 2021–2026
63.2 °F