KTLA 5 Weather Forecast: Low Clouds, Fog, and Cooling Trend for Southern California - October 28, 2025

Coastal Fog and Cooling Trend

• ☁️ Low clouds and fog are rolling in across coastal areas, signaling a cooling trend after a warm week.
• ⚠️ A dense fog advisory may be in effect for some coastal areas tomorrow morning, with potential for dense fog.
• 🌡️ Temperatures are expected to drop, though they will remain above normal in the coming days.

Regional Temperatures and Conditions

• 📈 Current temperatures include 70°F in Van Nuys, 69°F in Riverside, 58°F in Lancaster, and 57°F in Point Mugu.
• 💨 Winds are expected to decrease, becoming calmer in most areas, though still a bit breezy outside the Antelope Valley.
• 💨 Moderate air quality conditions are widespread across Southern California and are expected to continue into the week.

High Surf Advisory and Marine Layer

• 🌊 A high surf advisory continues through early tomorrow morning along the Central Coast, with dangerous rip currents expected.
• 📈 An area of high pressure is breaking down, with onshore flow increasing the marine layer.

Upcoming Week and Halloween Forecast

• 🌦️ The forecast for the upcoming week includes continued low clouds and fog early on.
• 🎃 For Halloween night, expect temperatures in the upper 70s to lower 80s.
• ⏰ Don't forget to turn back your clocks as Daylight Saving Time ends, giving an extra hour.
• 🌧️ There is a slight chance of very light rain late Wednesday into early Thursday.