Steinaker Reservoir Weather Forecast
- 61
- 82
Becoming Sunny
- 62
- 83
Mostly Sunny
- 65
- 86
Partly Sunny
- 64
- 87
Mostly Cloudy
- 63
- 86
Partly Sunny
- 66
- 88
Partly Sunny
- 66
- 89
Slight Chance Thunderstorms
Today 15 Aug Eastern Uinta Basin
Sunny with a slight chance of Showers and Thunderstorms. Highs 75 to 85. Chance of rain 10 percent.
Tonight 15 Aug Eastern Uinta Basin
Mostly clear. Lows in the 50s.
Steinaker Reservoir Temperature Statistics
August Temperature
Vernal Airport (5 miles)
Lowest 5 August, 2026
53.1 °FAverage August
78.8 °FHighest 3 August, 2026
100 °F
Climate (2021–2026)
Vernal Airport (5 miles)
Average Low 2021–2026
37.2 °FAverage 2021–2026
50 °FAverage High 2021–2026
62.5 °F