Expect a sunny start in L.A. with temperatures gently warming, alongside regional storm alerts. Plan your day with our detailed forecast.

Tomorrow in Los Angeles, the day starts with clear and sunny skies, perfect for morning jogs or coffee on the patio. However, the wider Southwest is a different picture, with showers along the coast and storm conditions near Phoenix. Whether you’re in sunny Los Angeles or storm-prone areas, this comprehensive guide covers temperature details, safety tips, and how to enjoy or protect yourself from the regional weather patterns. Remember, the UV index is at 6; sunscreen is a must!
On the Regional Radar, the Southwest is experiencing scattered showers along the California coastline, providing much-needed moisture relief, with San Diego and Los Angeles seeing light rain activity. Strong storms are developing over Phoenix, extending northeast toward Flagstaff, where some thunderstorm activity is possible. Ely and Cedar City remain mostly clear, while Reno has a mix of light rain and cloud cover. Las Vegas continues to enjoy dry conditions with no precipitation reported.
In Los Angeles tomorrow morning, temperatures will start around 68 degrees at 9 AM with calm winds. By 11 AM, temperatures will slightly increase to 69 degrees under partly sunny skies.
Tomorrow, Phoenix will sizzle with a high of 104 degrees, well above the average for this time of year. Las Vegas isn’t far behind, expecting a high of 96 degrees, reflecting persistent summer warmth in the desert. In Fresno, temperatures will climb to a scorching 99 degrees, marking a significant warm trend. Los Angeles will enjoy a more moderate high of 87 degrees, while San Diego reaches a pleasant 82.
Tomorrow in the Southwest, expect a stable weather pattern with mostly clear skies dominating the region, making it ideal for outdoor activities. Areas like Los Angeles and San Diego will see warm and sunny conditions, providing a pleasant day by the coast. Moving inland, anticipate dry conditions around Las Vegas and Phoenix with temperatures rising to typical desert highs. Watch for scattered afternoon thunderstorms developing east of the Rockies, particularly near Cedar City and Flagstaff, posing a slight risk for localized downpours.
The UV index in Los Angeles is at 6 today and tomorrow, indicating moderately strong sun exposure. Expect a burn time of 17 minutes if exposed directly.
For the 7 Day Forecast in Los Angeles: Tuesday: Sunny and warm with a high of 88 degrees and a low of 67 degrees. Wednesday: Mostly sunny skies, cooling down a bit to 81 degrees with a nighttime low of 64 degrees. Thursday: A slight chance of rain with partly cloudy conditions, reaching 78 degrees for the high and 65 degrees for the low. Friday: Overcast with a 20 percent chance of showers, highs around 74 degrees, and the low dipping to 64 degrees. Saturday: The sun peeks through with mostly sunny skies, temperatures climbing to 75 degrees and cooling to 63 degrees at night. Sunday: Partly cloudy with a high of 77 degrees and a low of 64 degrees. Monday: Mostly sunny and warming up to 79 degrees, with a low again at 64 degrees.