This weekend in Salt Lake City, expect a mix of showers and clear skies with temperatures ranging from cool mornings to comfy afternoons. With a very high UV index, staying sun-safe is crucial!

Tomorrow in Salt Lake City begins with gentle morning showers, transitioning into partly cloudy skies by noon. As we observe the weather across the Southwest, regions like Phoenix blaze with highs of 106 degrees while cooler temperatures soothe areas like San Francisco. This post also explores UV safety, advising precautions for outdoor activities. Stay sun-smart and enjoy the varying Southwest climates!
A cluster of rain showers is affecting areas from Redding to Reno, with rain and some mixed precipitation evident on the radar. Ely is under clear skies, providing a break from any inclement weather. Meanwhile, cooler temperatures and light rain are possible near Flagstaff, while Phoenix and Las Vegas remain dry under sunny skies. San Francisco to San Diego enjoys a stretch of clear conditions, but keep an eye out for possible changes in the coming days.
Starting off your Saturday morning in Salt Lake City with temperatures around 50 degrees at 8 AM, accompanied by showers and a light wind from the west at 6 miles per hour. By mid-morning at 10 AM, expect consistent temperatures at 50 degrees with southwest winds continuing at 6 miles per hour alongside ongoing showers. As we approach noon, the weather transitions to partly cloudy skies with temperatures rising slightly to 54 degrees, and the wind shifting to west-northwest at 6 miles per hour.
Tomorrow, Phoenix will be sizzling at a scorching 100 degrees, significantly above average for this time of year. Las Vegas is not far behind, reaching a high of 93 degrees, also reflective of above-normal temperatures. Bakersfield and Fresno are both slated for a warm day at 88 degrees. In contrast, San Francisco will see more moderate temperatures at 69 degrees, indicating a cooling trend along the coast.
Expect a clear and sunny day across much of the Southwest tomorrow, with temperatures rising into the mid to high 90s. A shift in weather patterns will bring isolated showers to northern Arizona by evening. Watch for gusty winds in southern California, especially near mountain passes. Coastal areas from San Diego to Los Angeles remain dry and mild, offering a perfect beach day.
The UV index in Salt Lake City is very high this Saturday and Sunday, with a value of 9. Sunburn can occur in as little as 15 minutes under direct sunlight, so make sure to apply sunscreen generously and wear protective gear.
For the 7-day outlook in Salt Lake City: Saturday: Look for showers late in the day with highs reaching 76 degrees and lows around 48. Sunday: Mostly clear skies with temperatures climbing to 69 degrees and dropping to 49. Monday: Partly cloudy conditions, with a high of 79 degrees and a low of 58. Tuesday: Expect partly cloudy skies again, highs peaking at 82 degrees and lows at 58. Wednesday: Enjoy clear weather and abundant sunshine, with daytime highs reaching 86 degrees and lows near 62. Thursday: It’s clear and sunny, warming up to 95 degrees while nighttime lows settle at 67. Friday: Partly cloudy skies, with a high of 95 degrees and a low of 65.