Castle Crags State Park Weather Forecast
- 60
- 91
Sunny
- 62
- 92
Sunny
- 66
- 98
Hot
- 68
- 102
Hot
- 68
- 103
Hot
- 69
- 104
Hot
Today 8 Jul Shasta Lake Area / Northern Shasta County
Sunny. Highs 75 to 90 higher Elevations. 86 to 94 lower Elevations. Prevailing south Winds up to 10 Mph.
Tonight 8 Jul Shasta Lake Area / Northern Shasta County
Clear. Lows 52 to 67. Prevailing south Winds up to 10 Mph in the evening becoming light.
Castle Crags State Park Temperature Statistics
July Temperature
Mount Shasta (10.6 miles)
Lowest 5 July, 2025
46 °FAverage July
67.1 °FHighest 1 July, 2025
84.9 °F
Climate (2020–Present)
Mount Shasta (10.6 miles)
Average Low 2020–2025
39.6 °FAverage 2020–2025
52.5 °FAverage High 2020–2025
65.7 °F