NWS Forecast Office San Diego, CA

Temperatures will cool ever so slightly through Monday but probably not enough to be noticeable before increasing again early next week.

Temperatures will cool ever so slightly through Monday but probably not enough to be noticeable before increasing again early next week.

Temperatures will cool ever so slightly through Monday but probably not enough to be noticeable before increasing again early next week.

Extreme Heat Warnings continue through next Friday for the lower deserts with the Heat Advisory extended for all remaining areas except for the coastal areas, high deserts, and elevations in the San Bernardino Mts above 6000ft today through Tuesday morning. Tuesday afternoon, the Heat Advisory will be replaced by an Extreme Heat Watch that will include coastal areas. This Extreme Heat Watch will be in effect from Tuesday at 10am to Friday at 8pm.