The Halloween holiday’s forecast in San Diego County was predicted to be the calm before a storm moves in next week, the National Weather Service said.
Weather was expected to be sunny, with mild days and clear, cool nights through Monday, forecasters said. Weak offshore flow was predicted to bring east winds to the mountains and passes but they will not be strong.
The marine layer was expected to remain shallow and any morning low clouds and fog near the coast should clear quickly.
Get top local stories in San Diego delivered to you every morning. Sign up for NBC San Diego's News Headlines newsletter.
A Pacific trough was predicted to bring colder weather Tuesday, and then a chance for rain and mountain snow Wednesday and Thursday, the NWS said.
The strongest winds are expected Wednesday, and should at least reach the advisory level, forecasters said.
No hazardous marine weather was expected through Tuesday. A Pacific storm system could bring gusty westerly winds and choppy seas Wednesday and Thursday.
