Enjoy a peaceful evening in Los Angeles with clear skies overhead. Read on for details of the weather tonight and the Southwest’s shift to cooler temperatures and potential rain tomorrow.

This evening in Los Angeles, expect clear skies and mild temperatures, creating perfect conditions for evening plans. Looking at the broader Southwest, cities like Phoenix and Las Vegas enjoy calm weather, while areas like Ely brace for snow. Dive deeper into the forecast with us as we cover the expected changes, including rising temperatures tomorrow and incoming rain showers that might bring isolated thunderstorms across the region. Don’t forget the UV advice – it’s a high UV index out there!
A broad area of clear conditions dominates the Southwest region, with pockets of activity that are worth noting. Light rain showers are impacting the coastline near San Francisco, providing some relief to the area. Up north, Ely is on the edge of a weather system bringing snow into the region, which could affect travel. In contrast, the cities of Phoenix and Las Vegas are experiencing dry and calm weather conditions.
For this evening in Los Angeles, clear skies dominate with temperatures starting at 72 degrees by 9 PM, dropping to 64 degrees by 1 AM. Winds are gentle, shifting from the south-southwest at 8 miles per hour to southeast at 4 miles per hour.
Tonight in the Southwest, temperatures will dip significantly across the region. Flagstaff will see a chilly low of 45 degrees, while Ely cools down to a brisk 40. Las Vegas remains milder at 72, but further west, San Francisco will drop to 51 degrees. Expect Los Angeles to see a low of 55 degrees, offering a relatively warm night compared to other cities.
Tomorrow in Phoenix, expect a sizzling high of 103 degrees, significantly above average for this time of year. Las Vegas will also see a warm day, with temperatures reaching 96 degrees. Over in Bakersfield, highs will climb to 91 degrees, while Fresno is set for 92 degrees. San Diego stays more moderate with a pleasant high of 70 degrees, contrasting the inland heat. Coastal areas like Los Angeles will have a milder day, peaking at 72 degrees.
For tomorrow in the Southwest, expect a shift to cooler, wetter conditions as a cold front sweeps through. Rain showers will spread from Southern California toward Arizona throughout the day, bringing potential isolated thunderstorms, especially near the coastal regions and into the deserts. Northern California will see rounds of rain, creating slick driving conditions in mountain passes. Temperatures will drop by approximately 10 degrees over the next 48 hours. Remain alert for possible flash flooding in areas with heavy downpours, particularly in urban centers and areas prone to rapid runoff.
The UV index for Los Angeles is a very high 10 today, with sun exposure risks leading to skin damage in just 12 minutes under direct sunlight. On Monday, the conditions remain the same with another UV index of 10, ensuring quick burn times.
For the 7 day forecast in Los Angeles: Sunday: Partly cloudy with a high of 72 degrees and a low of 60 degrees. Monday: Mostly sunny conditions with a high reaching 71 degrees, overnight low of 59 degrees. Tuesday: Expect mostly clear skies, cooler with a high of 69 degrees and a low of 60 degrees. Wednesday: More clear skies with temperatures topping at 72 degrees and a low of 61 degrees. Thursday: Sunny day ahead, the high will reach 73 degrees with a low of 61 degrees. Friday: Mostly sunny and warmer, with highs around 74 degrees, cooling to 62 degrees at night. Saturday: Mostly clear skies with temperatures climbing to 75 degrees and a low of 62 degrees.