Stewart Lake Weather Forecast
- 45
- 87
Breezy
- 46
- 82
Sunny
- 52
- 95
Sunny
- 52
- 95
Mostly Sunny
- 49
- 90
Mostly Sunny
- 49
- 87
Mostly Sunny
Today 10 Jun Eastern Uinta Basin
Sunny, breezy. Highs 75 to 85. Southwest Winds 15 to 25 Mph with Gusts up to 45 Mph in the afternoon.
Tonight 10 Jun Eastern Uinta Basin
Mostly clear. Lows in the 40s. West Winds 10 to 15 Mph with Gusts up to 45 Mph, becoming north with Gusts up to 30 Mph after midnight.
Stewart Lake Temperature Statistics
June Temperature
Vernal Airport (9.9 miles)
Lowest 1 June, 2026
46 °FAverage June
72.2 °FHighest 6 June, 2026
91.9 °F
Climate (2021–Present)
Vernal Airport (9.9 miles)
Average Low 2021–2026
37.2 °FAverage 2021–2026
50 °FAverage High 2021–2026
62.5 °F