Las Vegas is staring down another blistering day on Thursday, July 9, 2026, with forecasters calling for a high near 111°F and only modest overnight relief as temperatures dip to around 83°F. Clear, sunny skies will dominate through the afternoon, turning outdoor work and evening plans into a sweaty ordeal and driving up heat stress for older adults and anyone without dependable air conditioning.
Afternoon Winds, Heat Stress And Fire Concerns
South winds will strengthen as the day wears on, running between 3 and 17 mph with gusts into the mid-20s. That breeze will feel more like a blow dryer than a cooldown and will add to fire-weather concerns across the valley.
According to the National Weather Service, Las Vegas has about a 70 to 80 percent chance of hitting 110°F today and again on Saturday. If the city makes it, it will be the first 110-degree day since August 21, 2025.
Cooling Stations And How To Cope
Clark County has daytime cooling stations running at recreation centers, libraries and other community hubs, and posts a full list and PDF with specific locations and hours. Check the county list before heading out, steer clear of heavy outdoor activity during the hottest hours, drink water often and keep an eye on older neighbors and anyone living without air conditioning.
Weekend Shift And Storm Chances
The high-pressure ridge starts to loosen its grip this weekend as monsoonal moisture seeps north, nudging up the odds of showers and thunderstorms early next week. The National Weather Service notes a slight chance of storms Sunday night at around 25 percent, with coverage improving Monday to about 38 percent, and warns that gusty outflow winds and dry lightning are the main concerns to watch early in the week.
We have been tracking this hot stretch since June. See how the triple-digit heat wave slammed the valley for more background and local relief resources. We will update if advisories or conditions change.
