The weather in Southern California is taking a noticeable turn this week. National Weather Service San Diego reports an expected drop in temperatures and gusty winds across multiple counties. According to the forecast, temperatures have dipped quite a few degrees cooler near the coast and significantly more in the mountains and high desert areas, with some regions experiencing conditions 20 to 25 degrees below the average.
Tuesday's chilly mood is set to carry a touch of warmth, ascending 5 to 10 degrees for the mountains, though the valleys and mountains will endure high temperatures still lagging 15 to 20 degrees below what is usually expected. The chill in the air isn't just bringing a need for sweaters and jackets but also a prospect of light precipitation, leading to widespread coastal low clouds that extend inland and to the coastal mountain slopes, as per the Area Forecast Discussion.
Gusty winds are set to sweep through, reaching 35 to 45 mph in mountain and desert areas, and even more robust gusts, clocking in at 60 to 70 mph, in the northern Coachella Valley below the San Gorgonio Pass. This could pose inconveniences for commuters and outdoor activities, with the 7-day forecast in San Diego, per NWS, echoing the sentiment with a probability of showers and strong wind gusts up to 20 mph.
Looking towards the weekend, Friday anticipates a shift towards drier and warmer conditions as high pressure is expected to mount across California. This warmup will usher in high temperatures a few degrees above average for the deserts by next Sunday, hitting the mid-80s to low 90s for inland valleys and up to 105 for the lower deserts. Amid the variable weather, marine activities seem to face no significant challenges, with no hazardous conditions expected through Friday, although the outer waters might experience northwest gusts around 20 knots intermittently.
To sum things up, this week features an eclectic mix of weather patterns, manifesting as cooler temperatures and rain chances initially, followed by a gradual warm-up as the weekend nears. Residents in affected areas may want to stay updated with the latest forecasts and prepare for sudden changes in weather conditions while navigating through the week.
