Bear Lake Weather Forecast
- 48
- 66
Mostly Sunny
- 48
- 65
Mostly Sunny
- 50
- 67
Mostly Sunny
- 54
- 71
Partly Sunny
- 51
- 66
Chance Rain Showers
- 49
- 65
Slight Chance Thunderstorms
Today 16 Sep Bear Lake and Bear River Valley
Sunny. Isolated Showers and Thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 10 percent.
Tonight 16 Sep Bear Lake and Bear River Valley
Mostly clear. Lows in the mid 30s.
Bear Lake Temperature Statistics
September Temperature
Logan-Cache Airport (28 miles)
Lowest 14 September, 2025
41 °FAverage September
68.8 °FHighest 2 September, 2025
91 °F
Climate (2020–Present)
Logan-Cache Airport (28 miles)
Average Low 2020–2025
35 °FAverage 2020–2025
48.2 °FAverage High 2020–2025
61.3 °F