California Weather Forecast 2024. With autumn well underway, californians are eager to know whether it’ll be a wet or dry winter. This next period of wet weather is forecast to kick off in northern california friday, bringing more rain, snow and potential flooding to the region as a “series of atmospheric rivers.

This was the lowest percentage since records began in 2003.outside of the west’s higher elevations, there. A winter weather advisory is in effect into sunday morning in idaho where snow of up to six inches is forecast above 4,500 feet in the camas prairie, boise mountains, and west.