Today in the Southwest, temperatures are rising with Phoenix hitting up to 97°F. Pro tip: stay hydrated and prepare for unexpected changes like gusty winds and cooler nights.

Greetings from Meteorologist Amy Freeze! Today’s Southwest weather report shines a spotlight on Phoenix’s soaring temperatures, hitting a sizzling 97 degrees. On the broader regional radar, we see a mix; from light rain in San Francisco to snow and ice in the Sierra Nevada. As a cold front approaches, expect significant changes tomorrow, especially in Southern California. Dive deeper into our full post at https://amyfreeze.ai/sunny-southwest-weather-update for a detailed 7-day weather outlook! On the Regional Radar for the Southwest, a mix of weather activities can be observed. Light rain showers are making their way in from the Pacific Ocean towards the coast of San Francisco, extending to Fresno, providing welcome relief to the area. In the Sierra Nevada region, including areas like Reno, expect snow, especially at higher elevations, with some ice mixing in. Moving towards Salt Lake City, snow continues to fall, potentially affecting travel through the mountains with gusty winds. Flagstaff is seeing some light snow showers as well, while Phoenix remains dry and more mild. Farther south, toward San Diego and Los Angeles, the conditions are relatively calm, with only some patchy cloud cover expected. In Las Vegas, the weather stays dry but hot.
Phoenix will experience a sunny and hot afternoon with temperatures climbing to 93 degrees by 4 PM. Light winds from the southwest at 4 miles per hour will shift to the west, increasing to 6 miles per hour by 6 PM, and reaching 7 miles per hour by 8 PM. Temperatures will remain steady at 95 degrees as the evening progresses. Enjoy the clear skies and warm conditions as you plan your afternoon and evening activities.
Today, the Southwest region is experiencing a variety of temperatures as the warmth settles in. In Las Vegas, we’re hitting a sultry high of 93 degrees, while the heat cranks up even more in Phoenix, reaching a sizzling 97 degrees—definitely a day for hydration! Moving a bit east to Ely, the temperature is relatively cooler at 73 degrees, providing a nice contrast. Over in Cedar City, we’re seeing a pleasant 75 degrees, while Flagstaff enjoys a mild high of 73.
Las Vegas will see a low of 64 degrees, while Ely will dip down to a chilly 41 degrees. Flagstaff is forecasted to reach a brisk 39 degrees, marking one of the colder spots in the region. San Diego will enjoy a mild low of 54 degrees, and further up the coast, San Francisco is looking at 54 degrees as well. Bakersfield will cool down to 59 degrees, while Fresno is set for a low of 55.
Here’s the regional high temperature rundown for the Southwest tomorrow: Phoenix is gearing up for a hot day with a high of 100 degrees, well above average for this time of year. Bakersfield will reach 90 degrees. Fresno, CA will enjoy a warm afternoon with a high of 88 degrees. Los Angeles, CA has a pleasant day ahead with temperatures hitting 81 degrees. San Diego can expect a milder day at 77 degrees. Moving to Ely temperatures will be more comfortable at 75 degrees. Cedar City rounds out the list with a high of 77 degrees. Overall, a high-pressure system is contributing to the warmer-than-average readings across the region, perfect for those looking to soak up some sun.
In the Southwest, expect a sunny start to the day before a cold front moves in, bringing significant changes. Southern California will see increasing clouds with scattered showers developing late tomorrow, primarily affecting coastal areas and the Los Angeles Basin. The San Bernardino and Riverside regions should prepare for brief periods of heavy rain, which may result in slick mountain passes. Farther inland, areas like Phoenix will remain dry but cooler, with daytime highs dropping slightly. Winds are expected to pick up as the front advances, especially in the desert areas. By evening, look for these winds to potentially gust over 20 mph. Stay vigilant as weather conditions shift rapidly in the region over the next 24 to 48 hours.
The UV index in Phoenix is high with a level of 8 both Wednesday and Thursday, which means you can expect a burn time of about 17 minutes.