Great Sand Dunes National Park Weather Forecast
- 50
- 85
Slight Chance Thunderstorms
- 49
- 82
Thunderstorms Likely
- 47
- 70
Rain Showers
- 48
- 79
Chance Thunderstorms
- 50
- 84
Slight Chance Thunderstorms
- 52
- 87
Slight Chance Thunderstorms
- 47
- 83
Chance Rain Showers
Today 8 Jun Alamosa Vicinity/Central San Luis Valley Below 8500 Ft
Mostly sunny with a 10 percent chance of Thunderstorms. Highs in the lower to mid 80s. Southwest Winds 10 to 15 Mph.
Tonight 8 Jun Alamosa Vicinity/Central San Luis Valley Below 8500 Ft
Partly cloudy. Lows in the mid 40s to lower 50s. Northwest Winds 10 to 15 Mph.
Great Sand Dunes National Park Temperature Statistics
June Temperature
San Luis Valley Regional Airport (23 miles)
Lowest 3 June, 2024
34 °FAverage June
64.8 °FHighest 6 June, 2024
89.1 °F
Climate (2019–Present)
San Luis Valley Regional Airport (23 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
26.2 °FAverage 2019–2024
44.2 °FAverage High 2019–2024
61.8 °F