Merkley Lake Weather Forecast
- 52
- 87
Slight Chance Thunderstorms
- 51
- 89
Partly Sunny
- 52
- 89
Partly Sunny
- 51
- 84
Chance Rain Showers
- 49
- 79
Rain Showers Likely
- 48
- 75
Rain Showers Likely
Today 21 Aug Bear Lake Valley
Mostly sunny. A slight chance of rain Showers in the morning. Highs 80 to 89.
Tonight 21 Aug Bear Lake Valley
Partly cloudy. Lows 49 to 59.
Merkley Lake Temperature Statistics
August Temperature
Logan-Cache Airport (39.8 miles)
Lowest 9 August, 2025
39.7 °FAverage August
71.5 °FHighest 13 August, 2025
98.7 °F
Climate (2020–Present)
Logan-Cache Airport (39.8 miles)
Average Low 2020–2025
34.9 °FAverage 2020–2025
48.2 °FAverage High 2020–2025
61.3 °F