Big Sand State Park Weather Forecast

    • 54
    • 89

    Mostly Sunny

    • 54
    • 92

    Patchy Smoke

    • 55
    • 92

    Patchy Smoke

    • 58
    • 93

    Mostly Sunny

    • 57
    • 93

    Mostly Sunny

    • 56
    • 92

    Mostly Sunny

    • 54
    • 89

    Mostly Sunny

Today 3 Aug Western Uinta Basin

Sunny. Highs in the lower 90s.

Tonight 3 Aug Western Uinta Basin

Mostly clear. Lows in the mid 50s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Sand State Park Temperature Statistics

August Temperature

Vernal Airport (38.5 miles)

  • Lowest 1 August, 2025

    60.1 °F

  • Average August

    78.7 °F

  • Highest 1 August, 2025

    93 °F

Climate (2020–Present)

Vernal Airport (38.5 miles)

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

  • Average Low 2020–2025

    36.1 °F

  • Average 2020–2025

    48.9 °F

  • Average High 2020–2025

    61.5 °F
Get WillyWeather+ to remove ads