Weather for Spyglass Hill Park, CA - Spyglass Hill Park, CA Weather, Current Weather in Spyglass Hill Park, CA. Local weather report for Spyglass Hill Park, CA, Local Spyglass Hill Park, CA weather. Forecast for Spyglass Hill Park, California, Spyglass Hill Park, CA weather forecast. Find your local Spyglass Hill Park weather forecast. Spyglass Hill Park, CA weather conditions.