Experience a sunny afternoon in Los Angeles with temperatures up to 77 degrees while the Southwest sizzles under a heatwave. Read our complete forecast for more details.

This July 11th, Los Angeles boasts clear skies and pleasant temperatures, perfect for outdoor activities. However, the broader Southwest is grappling with extreme heat, with some areas facing potential health risks due to high UV levels and burn times as short as 11 minutes. A surge of monsoonal moisture also threatens scattered showers and flash flooding. Stay updated with our detailed forecast and safety tips at https://amyfreeze.ai/ A system of rain is spreading across Redding, particularly along the northern coast, where light showers are expected to continue. Ely and Salt Lake City have relatively clear skies, providing a break from any precipitation. San Diego remains dry, while San Francisco and Fresno are experiencing scattered clouds with no significant rainfall. Flagstaff might see some cloud cover, but generally, dry conditions should prevail across the region.
Los Angeles temperatures through the afternoon will remain steady, reaching up to 77 degrees. Expect a sunny afternoon with the sun continuing to dominate the sky. Winds will be gentle, coming from the south at 8 to 9 miles per hour. Overall, it’s a beautiful day to enjoy outdoor activities with plenty of sunshine.
Today in the Southwest, we’re seeing some scorching temperatures. Las Vegas is hitting a high of 110 degrees, matching Redding’s record-setting warmth. Phoenix isn’t far behind with a steamy 109 degrees. Meanwhile, in the coastal areas, San Diego remains a bit cooler at 75 degrees, and Los Angeles reports a high of 79. It’s a classic summer day across the region, with significant heat in the valleys contrasted by milder temperatures along the coast.
Tonight, Los Angeles will dip to 58 degrees, while San Diego cools down to 63. Bakersfield is expected to be a bit warmer at 74. Flagstaff will see a more significant drop to 57, contrasting sharply with the warmth in Las Vegas, which remains at a mild 82 degrees.
Tomorrow in the Southwest, temperatures will soar with Las Vegas hitting a sizzling 110 degrees. Phoenix isn’t far behind, expecting a high of 109 degrees, which is notably above average for this time of year. Bakersfield and Fresno will both reach 106 degrees, contributing to the overall trend of warm air settling over the region. Temperatures in San Diego will be slightly more moderate at 75 degrees. The consistent high temperatures are influenced by a dominant ridge of high pressure, promoting a persistent heatwave across the area.
A surge of monsoonal moisture is sweeping across the Southwest, bringing scattered showers and thunderstorms, especially in Arizona and New Mexico through late Tuesday. Expect isolated heavy downpours with potential flash flooding, primarily in low-lying areas and near burn scars. Temperatures will remain on the warmer side, with highs in the mid-90s across much of the region but slightly cooler where rain persists. Heading further west, high pressure extends its influence over Southern California, maintaining dry and sunny conditions along the coast. Be prepared for changing conditions and keep an eye out for severe weather alerts as the monsoonal flow continues.
The UV index in Los Angeles is at an extreme level of 11 on Friday and Saturday, which poses a high risk of harm from unprotected sun exposure. Burn times are as short as 11 minutes, so ensure to use SPF 30 sunscreen, wear hats, and seek shade when outdoors!