Castle Lake Weather Forecast
- 33
- 40
Snow Likely
- 29
- 39
Snow Showers Likely
- 33
- 46
Mostly Cloudy
- 33
- 50
Partly Sunny
- 32
- 48
Mostly Sunny
- 34
- 52
Mostly Sunny
Today 25 Apr South Central Siskiyou County
Mostly cloudy with a 50 percent chance of rain. Snow level 6500 feet rising to 7000 feet this afternoon. Highs in the mid 40s to mid 50s. Southwest Winds 5 to 10 Mph.
Tonight 25 Apr South Central Siskiyou County
Mostly cloudy. Chance of rain in the Evening, then chance of rain and snow after midnight. Snow level 6500 feet lowering to 5500 feet after midnight. Little or no snow accumulation. Lows in the mid 30s to lower 40s. Southwest Winds 5 to 10 Mph. Chance of precipitation 60 percent.
Castle Lake Temperature Statistics
April Temperature
Mount Shasta (6.8 miles)
Lowest 5 April, 2024
29.8 °FAverage April
49.9 °FHighest 2 April, 2024
77.6 °F
Climate (2019–Present)
Mount Shasta (6.8 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
39.3 °FAverage 2019–2024
52 °FAverage High 2019–2024
65 °F