Big Sand Wash Reservoir Weather Forecast
- 39
- 71
Mostly Sunny
- 46
- 77
Mostly Sunny
- 48
- 81
Mostly Sunny
- 49
- 83
Mostly Sunny
- 52
- 88
Mostly Sunny
- 54
- 90
Mostly Sunny
Today 22 Jun Western Uinta Basin
Breezy, Sunny, cooler. Highs in the mid 70s. West Winds 15 to 25 Mph.
Tonight 22 Jun Western Uinta Basin
Mostly clear. Lows in the lower 40s. West Winds 10 to 20 Mph in the evening.
Big Sand Wash Reservoir Temperature Statistics
June Temperature
Vernal Airport (38.5 miles)
Lowest 4 June, 2025
43 °FAverage June
73.6 °FHighest 19 June, 2025
100 °F
Climate (2020–Present)
Vernal Airport (38.5 miles)
Average Low 2020–2025
36 °FAverage 2020–2025
48.9 °FAverage High 2020–2025
61.5 °F