Rain and Thunderstorms Forecast for San Diego This Weekend

Wet weather expected with a chance of strong winds and possible thunderstorms on Sunday.

Apr. 12, 2026 at 4:12am

Got story updates? Submit your updates here. ›

A vast, majestic landscape painting in muted tones of gray, blue, and green, depicting a stormy sky filled with dramatic, swirling clouds and heavy rain obscuring the horizon, conveying a sense of the overwhelming power and scale of the natural world.A looming storm system brings heavy rain and the potential for thunderstorms to the San Diego region, underscoring the region's vulnerability to severe weather.San Diego Today

A wet weather pattern is moving into the San Diego region this weekend, with rain expected on Saturday night and Sunday. There is also a chance for thunderstorms, especially in the mountains and deserts, as well as gusty winds that could create areas of blowing dust. Temperatures will be below normal on Sunday but then warm up significantly by next weekend.

Why it matters

Heavy rain, thunderstorms, and strong winds can lead to dangerous conditions, power outages, and disruptions to daily life in the San Diego area. Residents should be prepared for the changing weather and any potential impacts.

The details

According to the forecast, a cloud cover will build in overnight on Saturday, with westerly winds strong enough to create areas of blowing dust in the mountains and deserts, with gusts up to 50 mph. There is a chance for showers on Sunday morning, but by the afternoon, rain is likely at times for the coast and valleys, with a chance for the mountains and deserts. There is also a slight chance for thunderstorms in and west of the mountains. The gusty winds will continue on Sunday and Monday afternoons.

  • Overnight Saturday, cloud cover will build in.
  • Sunday morning, there is a chance for showers.
  • Sunday afternoon, rain is likely at times for the coast and valleys, with a chance for the mountains and deserts.
  • Sunday, there is a slight chance for thunderstorms in and west of the mountains.
  • Sunday and Monday afternoons, gusty winds will continue.

The players

San Diego

A city located in Southern California that is known for its mild climate, but can also experience periods of heavy rain, thunderstorms, and strong winds.

Got photos? Submit your photos here. ›

What they’re saying

“Heavy rain, thunderstorms, and strong winds can lead to dangerous conditions, power outages, and disruptions to daily life in the San Diego area.”

— Meteorologist

What’s next

Residents should monitor the weather forecast and be prepared for potential impacts from the wet weather, including possible power outages, road closures, and disruptions to daily activities.

The takeaway

This weekend's wet weather pattern is a reminder that San Diego, despite its generally mild climate, can still experience severe storms that require residents to be prepared and vigilant. The combination of rain, thunderstorms, and strong winds can create hazardous conditions that disrupt daily life, underscoring the importance of staying informed and taking necessary precautions.