Castle Lake Weather Forecast
- 42
- 51
Sunny
- 37
- 55
Mostly Sunny
- 33
- 54
Sunny
- 35
- 55
Sunny
- 36
- 55
Mostly Sunny
- 37
- 53
Partly Sunny
- 36
- 49
Partly Sunny
Today 18 Apr South Central Siskiyou County
Sunny. Highs in the lower 60s to lower 70s. Northeast Winds 5 to 10 Mph.
Tonight 18 Apr South Central Siskiyou County
Clear. Lows in the lower 30s to lower 40s. North Winds 5 to 10 Mph.