Stewart Lake Weather Forecast
- 31
- 63
Becoming Sunny
- 37
- 70
Breezy
- 41
- 70
Rain Showers Likely
- 37
- 59
Rain Showers
- 35
- 60
Chance Thunderstorms
- 38
- 67
Partly Sunny
- 40
- 69
Slight Chance Thunderstorms
Today 23 Apr Eastern Uinta Basin
Partly sunny. Highs in the 50s. Southwest Winds 10 to 15 Mph.
Tonight 23 Apr Eastern Uinta Basin
Mostly clear. Lows 25 to 35. West Winds 10 to 15 Mph in the Evening, becoming light.
Stewart Lake Temperature Statistics
April Temperature
Vernal Airport (9.9 miles)
Lowest 17 April, 2026
25 °FAverage April
49.8 °FHighest 10 April, 2026
75 °F
Climate (2021–Present)
Vernal Airport (9.9 miles)
Average Low 2021–2026
37.2 °FAverage 2021–2026
50.1 °FAverage High 2021–2026
62.6 °F