Lewiston Lake Weather Forecast
- 59
- 93
Becoming Sunny
- 59
- 94
Sunny
- 59
- 95
Sunny
- 59
- 95
Sunny
- 57
- 94
Sunny
- 50
- 88
Mostly Sunny
- 46
- 76
Mostly Sunny
Today 4 Oct Northwestern and Central Trinity
Mostly cloudy. Highs 87 to 102. Northeast wind around 5 Mph shifting to the southwest in the afternoon.
Tonight 4 Oct Northwestern and Central Trinity
Mostly cloudy in the evening then clearing. Lows 56 to 66. Northwest wind around 5 Mph shifting to the north overnight.
Lewiston Lake Temperature Statistics
October Temperature
Weaverville (6.8 miles)
Lowest 2 October, 2026
51.8 °FAverage October
78.1 °FHighest 1 October, 2026
93.2 °F
Climate (2023–2026)
Weaverville (6.8 miles)
Average Low 2023–2026
43.5 °FAverage 2023–2026
57.8 °FAverage High 2023–2026
71.7 °F