Catch the latest LA weather insights with Meteorologist Amy Freeze as she guides you through the weather trends of the Southwest. Find out what changes this week’s forecast brings!

Join me, Meteorologist Amy Freeze, as we explore the dynamic weather patterns hitting the Southwest this week. From Los Angeles’s mild evenings to Phoenix’s scorching temperatures, get detailed forecasts for each day and learn how to prepare for your week ahead. Plus, tips on staying safe under high UV conditions. Have a fantastic week and remember to cover up and stay hydrated!
The Southwest region is showcasing a dynamic mix of weather today. Starting in the northern part, Salt Lake City is under clear conditions. Moving toward the Pacific, Redding, California sees a mix of rain that transitions into clearer skies as you head south toward San Francisco. The central valleys around Fresno and Bakersfield are dealing with rain, which provides much-needed moisture. In the Sierra Nevada, snow continues to accumulate. Los Angeles enjoys relatively mild weather with only minimal cloudiness, while San Diego sees more clear skies. In Arizona, Flagstaff braces for more snow, contributing to the chill in the air. Meanwhile, Las Vegas, positioned in the rain shadow, remains dry. Cedar City is encountering a light shower. Elsewhere, Phoenix benefits from clear skies, steering away from the potential for rain and remaining warm.
For this evening in Los Angeles, expect partly cloudy skies with temperatures dropping from 64 degrees at 8 PM to 58 degrees by midnight. Winds will shift slightly from SSW at 6 mph in the early evening to a calm S at 3 mph by late night.
Tonight in the Southwest, we’re seeing some significant temperature drops. In Ely, expect a chilly low of 42 degrees. Flagstaff will be feeling even colder, with temperatures dipping to 39 degrees. Las Vegas is looking at a low of 63, providing a stark contrast. Over in Cedar City, temperatures will fall to 48 degrees. Meanwhile, Phoenix will maintain a warmer night at 65 degrees. Areas like San Diego and Los Angeles will experience mild lows of 54 and 53 degrees, respectively.
High temperatures for the Southwest tomorrow are on the rise, as a warm front brings above-average readings across the region. Cedar City will see mild temperatures at 72 degrees. Las Vegas is expected to hit a scorching 91 degrees, making it one of the hottest spots in the area. Phoenix is not far behind, forecasting a high of 93 degrees. Moving towards California, Bakersfield should reach 84 degrees, while Fresno warms to 83. Los Angeles will be on the cooler side at 64 degrees, and San Diego is expected to see a high of 63 degrees.
On the Southwest futurecast, an active weather scenario is expected. Northern California will face rounds of valley rain from late Tuesday into Wednesday, while Southern California, especially the San Bernardino Valley, prepares for another spell of showers accompanied by heavy rain. These conditions lead to tricky travel and slick roads over the mountain passes.
The UV index in Los Angeles for Tuesday is high at 7, with a burn time of just 20 minutes in direct sunlight. As you go about your day, remember to apply sunscreen and wear hats or protective clothing. On Wednesday, the UV index decreases to 6, offering a slightly longer burn time of 23 minutes. Stay sun-safe!
For the 7 day forecast in Los Angeles: Tuesday: Expect areas of fog late, with a high of 61 degrees and a low of 53 degrees. Wednesday: Cloudy throughout the day, highs around 61 degrees, and a low of 53 degrees. Thursday: Mostly cloudy skies with the temperature rising slightly to 62 degrees, and a low of 51 degrees. Friday: A mostly cloudy day with a high reaching 63 degrees, and a low of 51 degrees. Saturday: Partly cloudy conditions with a high of 61 degrees, dropping to 53 degrees at night. Sunday: Showers develop late in the day, with temperatures peaking at 62 degrees and a low of 53 degrees. Monday: Mostly cloudy skies with a warm-up, hitting 65 degrees during the day, with an overnight low of 54 degrees. Have a fantastic week!