Rainbow Lake Weather Forecast
- 42
- 56
Rain Showers
- 39
- 52
Rain Showers
- 37
- 52
Rain Showers Likely
- 38
- 52
Rain Showers Likely
- 40
- 54
Rain Showers Likely
- 41
- 56
Chance Thunderstorms
Today 12 Aug Western Uinta Mountains
Mostly cloudy. A slight chance of Showers and Thunderstorms in the Morning, then rain Showers likely and a chance of Thunderstorms in the afternoon. Highs around 70. Chance of precipitation 60 percent.
Tonight 12 Aug Western Uinta Mountains
Rain Showers likely and a chance of Thunderstorms in the Evening, then a chance of rain Showers and a slight chance of Thunderstorms after midnight. Mostly cloudy. Lows in the mid 40s. Chance of precipitation 70 percent.
Rainbow Lake Temperature Statistics
August Temperature
Vernal Airport (45.4 miles)
Lowest 5 August, 2026
53.1 °FAverage August
80.6 °FHighest 3 August, 2026
100 °F
Climate (2021–2026)
Vernal Airport (45.4 miles)
Average Low 2021–2026
37.2 °FAverage 2021–2026
50 °FAverage High 2021–2026
62.5 °F