Salt Lake City, Utah – Triple-digit sunshine is giving Utah a taste of summer in September, but a quick shift looms. Drivers and families planning outdoor events should prepare for storm chances building by Friday, just as high school football kicks off across the Wasatch Front.
According to the National Weather Service in Salt Lake City, Tuesday will top out near 93 degrees with light winds before cooling slightly midweek. Temperatures stay hot through Wednesday, reaching near 91 under mostly sunny skies. By Thursday, conditions begin to ease, but moisture returns late Friday with scattered thunderstorms threatening evening travel and outdoor gatherings.
Storm chances focus on Friday afternoon and evening, with Interstate 15 and surrounding roads at risk for wet pavement and reduced visibility. Localized lightning could delay football games across Salt Lake and Utah counties. Residents are advised to avoid unnecessary evening travel during peak storms, secure outdoor items, and keep devices charged in case of power outages.
The weekend turns cooler, with highs dipping into the low 80s by Saturday and Sunday. Thunderstorms remain possible both days, keeping outdoor events unsettled.
Stay weather-aware as the summer-to-fall pattern collides, especially if traveling or attending games Friday night. Additional advisories may be issued as the storm system approaches.
Five Day Forecast for Salt Lake City, Utah
- Wednesday: Mostly sunny, high near 91. Low around 65.
- Thursday: Mostly sunny, high near 87. Low around 63.
- Friday: Showers and thunderstorms possible after noon. High near 87. Evening storms likely. Low near 63.
- Saturday: Showers and thunderstorms possible. Mostly cloudy, high near 82. Low around 62.
- Sunday: Showers and thunderstorms possible. High near 82. Low near 62.
