Bear Lake Weather Forecast
- 48
- 72
Mostly Sunny
- 49
- 73
Partly Sunny
- 61
- 78
Chance Rain Showers
- 61
- 83
Rain Showers Likely
- 51
- 71
Chance Rain Showers
Today 6 Sep Warren
Patchy fog this morning. Mostly sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.
Tonight 6 Sep Warren
Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 40s. Northeast Winds around 5 Mph.
Bear Lake Temperature Statistics
September Temperature
Jamestown, Chautauqua County/Jamestown Airport (16.2 miles)
Lowest 3 September, 2026
64.4 °FAverage September
72.7 °FHighest 2 September, 2026
84 °F
Climate (2021–2026)
Jamestown, Chautauqua County/Jamestown Airport (16.2 miles)
Average Low 2021–2026
40.4 °FAverage 2021–2026
48.1 °FAverage High 2021–2026
55.8 °F