Hancock Lake Weather Forecast
- 52
- 63
Mostly Sunny
- 46
- 60
Mostly Sunny
- 35
- 56
Chance Rain Showers
- 35
- 44
Chance Snow Showers
- 39
- 51
Mostly Sunny
- 44
- 57
Partly Sunny
Today 23 May Western Siskiyou County
Sunny until early Afternoon, then partly cloudy with a 10 percent chance of Thunderstorms late this afternoon. Highs in the lower 70s to lower 80s. East Winds around 5 Mph shifting to the southwest in the late morning and afternoon.
Tonight 23 May Western Siskiyou County
Partly cloudy with a slight chance of Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower to mid 50s. West Winds 5 to 10 Mph shifting to the south after midnight.
Hancock Lake Temperature Statistics
May Temperature
Trinity Center (40.4 miles)
Lowest 18 May, 2026
39.2 °FAverage May
63.9 °FHighest 11 May, 2026
87.8 °F
Climate (2021–Present)
Trinity Center (40.4 miles)
Average Low 2021–2026
41.8 °FAverage 2021–2026
54.1 °FAverage High 2021–2026
67.1 °F