Mild and Muted: San Diego Braces for a Cloudy Start to the Work Week

Morning: Overcast Skies and Crisp Air

San Diegans waking up this Monday, March 2, 2026, will find a muted start to the day as a thick layer of marine clouds blankets much of the region. As of the early morning hours, the air remains crisp with temperatures hovering around 58°F. Residents heading out for their morning commute or a walk along the Embarcadero should expect high humidity levels, currently sitting at approximately 94%, which may make the morning air feel slightly cooler than the thermometer suggests.

Afternoon: Peak Temps and Cloud Cover

As the day progresses into the afternoon, the cloud cover is expected to persist, though some periodic breaks in the overcast may occur in the inland valleys. Temperatures are forecast to reach a daytime high of 68°F, which the National Weather Service identifies as the coolest point of the upcoming week. Despite the gray appearance of the sky, the UV index remains at a moderate level of 3, meaning that those spending extended time outdoors should still consider basic sun protection. The afternoon will see light winds coming from the west-northwest at approximately 10 mph, providing a gentle breeze along the coastal neighborhoods from La Jolla down to Imperial Beach.

Evening and Night: Clearing Skies and Cooling Off

As the sun sets at 5:46 PM, the heavy daytime clouds are expected to begin a gradual retreat. The evening transition will see temperatures dipping back into the mid-50s, eventually reaching a nighttime low of roughly 54°F. While the day remains mostly overcast, the overnight period is predicted to be clearer with only periodic cloud patches. This shift marks the beginning of a drying and warming trend that will continue through the middle of the week.

Precipitation and Wind Outlook

In terms of hazards, there are currently no active wind or rain warnings for the San Diego metropolitan area. While the chance of rain remains at a low 10% throughout the day and night, any precipitation is likely to be limited to light, localized drizzle rather than measurable rainfall. For boaters and beachgoers, while the winds are manageable at 10 mph, it is important to note that sea temperatures remain cool at 59°F. Looking ahead, this Monday serves as a mild transition day before temperatures begin to climb back into the low 70s later in the week.

• High Temperature: 68°F
• Low Temperature: 54°F
• Rain Chance: 10%
• Wind Speed: 10 mph WNW
• Humidity: 71% to 94%