As of Tuesday, June 16, Salt Lake City is waking up clear and about 65°F at Salt Lake City International Airport, but the mild start will be short‑lived. Afternoon highs are expected to jump into the low 90s, with very dry air spreading across the valley.
Hot, Dry And Gusty Through Midweek
A broad ridge of high pressure is driving very dry air into northern Utah and keeping highs in the low 90s across the Salt Lake Valley today and Wednesday. The National Weather Service has issued Red Flag Warnings and Fire Weather Watches for parts of the state as gusty northwest winds, with afternoon gusts up to about 20 knots at Salt Lake City International, combine with single‑digit to low‑teen humidities to create critical fire‑weather conditions, according to the National Weather Service.
What To Expect Today And Tonight
Hourly guidance shows temperatures climbing from the mid‑60s this morning into the mid‑80s by early afternoon, then topping out near 92°F in the late afternoon. Winds will turn west‑northwest and then northwest through the afternoon hours. Tonight stays relatively warm, with lows in the mid‑60s and only limited overnight cooling because of the very dry air.
Heat And Public Safety
The combination of high heat, low humidity and gusty winds is elevating wildfire risk across eastern, central and southern Utah. Officials urge people to skip open burning, postpone chainsaw or welding work, and secure loose patio furniture and trash cans so they do not become airborne hazards in the wind.
Salt Lake County keeps a list of public "Cool Zones," and cooling centers open to anyone needing relief from the heat. Check Salt Lake County for locations and hours.
Commute And Airport Outlook
VFR conditions are expected at KSLC, but afternoon gusts could cause issues for high‑profile vehicles and outdoor events. Airlines and event planners should be ready for gusty conditions during peak afternoon periods. Anyone who has to work or play outside is advised to carry water and shift heavy activity to the morning or evening when it is a bit less punishing.
Legal Implications
Red Flag Warnings are often paired with local burn restrictions, and ignoring those rules is not just risky; it can be expensive. Violating posted bans or ignition rules can result in fines and potential liability for fire suppression costs. If you are planning any activity that could spark a fire, check with your county fire authority or the Utah Division of Forestry before you go ahead.
