Salt Lake City, Utah – Scorching temperatures and a slight thunderstorm risk will headline Utah’s Sunday weather as highs climb to 96°F in Salt Lake City by mid-afternoon, marking one of the hottest days of July. Those spending time outdoors or driving along I-15 should plan for short-lived but potentially disruptive storms late in the day.
According to the National Weather Service in Salt Lake City, Sunday, July 20 brings a 10% chance of isolated thunderstorms after noon, with the strongest activity likely to remain localized. Heat will remain the dominant threat, with sunny skies and southeast winds up to 8 mph driving afternoon temperatures to dangerous levels. Residents are advised to stay indoors during peak hours, hydrate regularly, and limit strenuous activity outdoors.
Monday and Tuesday will continue the heat trend, with daytime highs reaching 95°F and 93°F respectively, and mostly sunny conditions expected. No rain is forecast through midweek, giving way to dry roads and sun-soaked skies, but also raising fire weather concerns in drier areas around Salt Lake County.
Temperatures will remain elevated through Friday, with highs ranging from 93°F to 96°F and overnight lows in the upper 60s. No additional storm systems are projected for the week, though strong sun exposure and persistent heat remain the main hazards.
⚠️ Next Update: Stay alert for any new advisories from the National Weather Service as storm potential returns later next weekend.
🔎 Five-Day Forecast: Salt Lake City (July 20–25)
- Sunday (July 20): Sunny, slight chance of storms, high near 96°F
- Monday: Mostly sunny, high 95°F, low 71°F
- Tuesday: Mostly sunny, high 93°F, low 69°F
- Wednesday: Mostly sunny, high 93°F, low 68°F
- Thursday: Sunny, high 95°F, low 68°F
- Friday: Sunny, high 96°F
