Dive into the varying climates of the Southwest as Amy Freeze guides you through this week’s weather patterns, from sunny, dry days to incoming rain showers.

In this detailed roundup, experience the comprehensive forecast of the Southwest as delivered by Amy Freeze. Learn about the fluctuations in daily temperatures across key cities like Phoenix, Las Vegas, and San Diego, and prepare for the incoming rain system that could bring cooler temperatures and potential snow in the Sierra Nevada. Stay weather-wise and ready with all the insights right here. Rain showers are currently skirting the northern areas of Nevada, just northwest of Ely. Light precipitation is spreading across northwestern Utah. Southern California remains dry, with clear skies prevailing from Los Angeles down to San Diego. Higher elevations to the east, around Flagstaff, also stay clear. San Francisco and Redding are seeing sparse cloud cover but remain rain-free at the moment.
In Salt Lake City, the afternoon brings temperatures holding steady in the lower 80s, around 83 degrees by 4 PM. Winds are breezy from the south-southwest, gusting between 19 to 21 miles per hour. Expect mostly cloudy skies with windy conditions throughout the afternoon.
Today’s high temperatures in the Southwest are heating up nicely! In Phoenix, expect a sizzling high of 104 degrees, while Las Vegas is close behind at 99. Bakersfield will reach a warm 95 degrees, and Fresno is looking at a high of 90. Over in San Diego, the coastal breeze will keep temperatures more moderate at 84 degrees. Flagstaff will enjoy a cooler high of 74, contrasted sharply with the sweltering heat in the desert cities. Overall, warm, dry conditions dominate the region.
Looking at the low temperatures tonight across the Southwest, Ely, is facing a chilly drop to 33 degrees. Las Vegas will be milder at 65. Flagstaff, Arizona, can expect a low of 45, while Phoenix remains warm at 73. In California, San Francisco will cool down to 51, and Fresno is looking at a low of 50.
High temperatures in the Southwest are expected to soar above average tomorrow. Phoenix will reach a sizzling 101 degrees, while Las Vegas will warm up to a pleasant 92 degrees. Bakersfield is set for a high of 79, with Los Angeles slightly cooler at 68 degrees. San Diego enjoys a mild 69, and further north, Fresno will hit 74 degrees.
The Southwest forecast shows an active weather pattern with an incoming system bringing rain to the coastal regions of California, starting late tomorrow. Expect moderate to heavy rainfall in areas like the San Francisco Bay and extending southward to Los Angeles, with potential for localized flooding in urban areas. Cooler temperatures will accompany the rain, dropping a few degrees below normal for this time of year. In the higher elevations of the Sierra Nevada, snowfall is possible as the storm progresses, creating hazardous travel conditions. As the system moves inland, some isolated thunderstorms could develop, particularly in Southern California.
Salt Lake City’s UV index is high, with a level of 7 on Sunday, translating to a burn time of around 20 minutes in the sun. As you plan for Monday, be aware that the UV index peaks at 8, reducing the burn time to just 17 minutes!