Copco Lake Weather Forecast
- 59
- 92
Sunny
- 65
- 97
Mostly Sunny
- 64
- 99
Chance Thunderstorms
- 64
- 98
Mostly Sunny
- 61
- 93
Mostly Sunny
- 63
- 96
Mostly Sunny
- 59
- 92
Mostly Sunny
Today 15 Aug North Central and Southeast Siskiyou County
Sunny. Highs in the mid 80s to mid 90s. Northeast Winds around 5 Mph shifting to the west late this afternoon.
Copco Lake Temperature Statistics
August Temperature
Montague Siskiyou County Airport (16.2 miles)
Lowest 11 August, 2022
51.1 °FAverage August
78.2 °FHighest 7 August, 2022
100 °F
Climate (2010–Present)
Montague Siskiyou County Airport (16.2 miles)
Average Low 2010–Present
40.1 °FAverage 2010–Present
54.3 °FAverage High 2010–Present
69 °F