Fish Haven Weather Forecast
- 42
- 68
Rain Showers
- 43
- 68
Mostly Sunny
- 44
- 68
Mostly Sunny
- 45
- 72
Mostly Sunny
- 49
- 74
Partly Sunny
- 48
- 73
Partly Sunny
- 45
- 72
Slight Chance Thunderstorms
Today 15 Sep Bear Lake Valley
Mostly sunny. A chance of rain Showers and a slight chance of Thunderstorms in the morning. Then a slight chance of Showers and Thunderstorms in the afternoon. Highs 63 to 70.
Tonight 15 Sep Bear Lake Valley
Mostly clear. Colder. Lows 34 to 44.
Fish Haven Temperature Statistics
September Temperature
Logan-Cache Airport (28.6 miles)
Lowest 13 September, 2025
45 °FAverage September
69.3 °FHighest 2 September, 2025
91 °F
Climate (2020–Present)
Logan-Cache Airport (28.6 miles)
Average Low 2020–2025
35 °FAverage 2020–2025
48.2 °FAverage High 2020–2025
61.3 °F