Great Sand Dunes National Preserve Weather Forecast

    • 47
    • 64

    Slight Chance Thunderstorms

    • 42
    • 63

    Slight Chance Thunderstorms

    • 43
    • 64

    Mostly Sunny

    • 45
    • 66

    Mostly Sunny

    • 44
    • 65

    Breezy

    • 44
    • 66

    Mostly Sunny

    • 44
    • 65

    Slight Chance Thunderstorms

Today 8 Jul Northern Sangre de Cristo Mountains Between 8500 And 11000 Ft

Partly sunny with a 40 percent chance of Thunderstorms. Highs 70 to 83. Northwest Winds up to 10 Mph.

Tonight 8 Jul Northern Sangre de Cristo Mountains Between 8500 And 11000 Ft

Partly cloudy with a 20 percent chance of Thunderstorms. Lows 47 to 54. Southwest Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Sand Dunes National Preserve Temperature Statistics

July Temperature

La Veta Mountain, La Veta Pass (29.2 miles)

  • Lowest 4 July, 2026

    44.6 °F

  • Average July

    57 °F

  • Highest 2 July, 2026

    71.6 °F

Climate (2021–2026)

La Veta Mountain, La Veta Pass (29.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    31.1 °F

  • Average 2021–2026

    38.9 °F

  • Average High 2021–2026

    48.2 °F
Get WillyWeather+ to remove ads