Welcome a sunny morning in Salt Lake City with clear skies and rising temperatures! Check out our full forecast.

Good morning, Salt Lake City! Start your day informed with a look at the morning weather scheduled for September 12th, 2025. We’ll see clear skies at dawn with temperatures comfortably sitting around 58 degrees by 9 AM, climbing to 63 by mid-morning. Along with insights on Southwest’s weather patterns, including the scattered showers across Nevada and the clear, sunny outlook in Las Vegas, this comprehensive weather guide provides everything you need to plan your day effectively.
The Southwestern radar reveals scattered storms progressing across Nevada, with Ely encountering moderate rain showers. Cedar City is wrapped in light rain, but skies south towards Las Vegas remain clear. Over in California, Fresno and San Francisco are currently experiencing dry conditions, though clouds are beginning to gather. Flagstaff can anticipate storms moving in from the northeast, bringing moderate precipitation throughout the evening.
For tomorrow morning in Salt Lake City, expect a start with clear skies and temperatures around 58 degrees at 9 AM. As the morning progresses, temperatures will rise to 63 degrees by 11 AM, with clouds starting to make an appearance. Winds will shift from an east-southeast breeze at 6 miles per hour to a gentler southeast flow at 5 miles per hour, maintaining a pleasant and calm atmosphere.
Tomorrow in Phoenix, temperatures will soar to a scorching 99 degrees, well above the seasonal average. Las Vegas is not far behind, expecting a high of 95 degrees, also above normal for this time of year. Fresno will reach 92 degrees, and Bakersfield will match that temperature, experiencing similar above-average warmth. In Los Angeles, highs will be milder at 77 degrees, while San Diego enjoys a comfortable 75 degrees.
A tranquil weather pattern is expected over the Southwest, with a predominantly sunny and clear sky across the desert areas, including Phoenix and Las Vegas. The coastal regions, particularly around Los Angeles and San Diego, will enjoy dry conditions. Up north, Ely may encounter scattered showers, but any precipitation should be light and not cause significant disruptions. Temperatures will remain comfortably warm, with no immediate signs of severe weather risks or frontal passages, making it an excellent day for outdoor activities.
Today in Salt Lake City, the UV index is high with a value of 7, implying a burn time of about 23 minutes in direct sunlight. For tomorrow, expect a slight decrease, with a UV index of 6 and a burn time of 20 minutes.
For Salt Lake City, here’s the 7-day forecast: Saturday: Expect partly cloudy skies with a warm-up to 77 degrees and a low of 57 degrees. Sunday: The sun dominates with highs reaching 84 degrees and cooling to 61 degrees at night. Monday: Partly sunny, with the temperature peaking at 79 degrees and a low of 56 degrees. Tuesday: The warmth continues with mostly sunny conditions and a high of 79 degrees, dipping to 56 degrees overnight. Wednesday: Enjoy a sunny day, with a high of 85 degrees and a nighttime low of 60 degrees. Thursday: Expect clear skies again, with temperatures soaring to 88 degrees and cooling to 62 degrees in the evening. Friday: Partly sunny, a slight chance of rain with highs around 79 degrees and lows near 60 degrees.