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San Diego Forecast Calls for Cooling Temperatures and Chance of Light Rain
Cooler weather and a slight rain possibility expected this week before warmer Easter weekend conditions return.
Mar. 31, 2026 at 12:07am
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As a storm system moves through, San Diego's coastal landscape is enveloped in a dramatic, fog-shrouded atmosphere, highlighting the region's natural power and beauty.San Diego TodaySan Diego is set to experience a significant cooldown this week, with temperatures dropping into the 60s and 70s along the coast and valleys, 50s in the mountains, and 80s in the deserts. A storm system passing to the north will bring a slight chance of showers late Tuesday night into early Wednesday morning, with light accumulations of up to 0.10 inches expected. Winds will also pick up, with a Wind Advisory in effect for the mountains and deserts. The coolest days will be Wednesday and Thursday, before warmer high pressure builds in for a mild and sunny Easter weekend.
Why it matters
San Diego's weather can have a major impact on local businesses, outdoor activities, and residents' daily lives. This forecast provides important information to help the community prepare for the changing conditions and plan accordingly.
The details
Temperatures will drop significantly from the 80s and 90s on Sunday to the 60s and 70s along the coast and valleys on Monday. The cooling trend will continue through the week, with Wednesday and Thursday being the coolest days. A storm system passing to the north will bring a slight chance of showers late Tuesday night into early Wednesday morning, with light accumulations expected. Winds will also pick up, with a Wind Advisory in effect for the mountains and deserts from 8pm Tuesday until 11pm Wednesday, with westerly winds of 20 to 30mph and peak gusts near 50mph. The coast and valleys will also be breezy, with westerly winds of 15 to 30 mph on Wednesday.
- Temperatures will drop significantly on Monday, March 30, 2026.
- A chance of light rain is expected late Tuesday night, March 31, 2026, into early Wednesday morning, April 1, 2026.
- Wednesday, April 1, 2026, and Thursday, April 2, 2026, will be the coolest days of the week.
- A Wind Advisory will be in effect for the mountains and deserts from 8pm Tuesday, March 31, 2026, until 11pm Wednesday, April 1, 2026.
The players
10news.com
A local news website serving the San Diego, California area.
What’s next
Residents should monitor the weather forecast and be prepared for the changing conditions, including the possibility of light rain and gusty winds. Those with outdoor plans or activities should check for any weather-related advisories or warnings.
The takeaway
This weather pattern is a typical spring transition in San Diego, with a brief cooldown and chance of light precipitation before warmer, sunnier conditions return for the Easter weekend. While the rain and wind may cause some temporary inconveniences, the overall forecast suggests a relatively mild and manageable weather event for the region.


