San Diegans are experiencing warmer temperatures, with highs 5 to 15 degrees above average. The warming will continue into the weekend, especially in the valleys, with forecasts predicting a cooling trend by Sunday.

Clear morning and highs near 72°F; foothill gusts up to 35 mph. Dry, warmer trend into the weekend.

A federal nanobubble‑ozone pilot cut bacteria in treated windows but was crippled by trash and an October flood that washed gear away, renewing calls for bigger binational fixes.

NWS San Diego predicts slightly warmer weather for the region with diminishing gusty winds today; inland areas may reach 70s by Tuesday. Some uncertainty lingers for Thursday and Friday's weather.

San Diego is experiencing cooler temperatures with possible rain and snow in mountain areas. Windy conditions are expected through Cajon Pass. Weather will improve with milder conditions and weak Santa Ana winds from Sunday.

NWS San Diego predicts light showers in San Diego County until Saturday, with a dry and warming trend to follow.

San Diego is expecting a cooldown with light showers through Saturday and a drier, warmer trend next week. Temperatures will dip, with coastal highs in the 60s.

San Diego is expecting cooler weather, light showers Thursday through Saturday, and dense fog advisories, with drier and warmer conditions starting Sunday.

San Diego's weather is set to cool down due to a low-pressure system, with the National Weather Service predicting lower temperatures and possible showers later in the week.

San Diego will experience warm and dry weather, with possible coastal fog, followed by a cool down starting Thursday, and chances of light rain over the weekend.

San Diego is experiencing warm, dry conditions with Santa Ana winds causing gusts up to 45 mph in parts, according to the National Weather Service. Winds are expected to decrease by Sunday afternoon.

Southern California faces Santa Ana winds with gusts up to 35 mph, causing cooler temperatures and potential fog this weekend. Valley temperatures will stay above average before a gradual cooling trend next week.

San Diego's air quality advisory issued due to high hydrogen sulfide levels near the Tijuana River Valley affecting residents with health precautions recommended.