Las Vegas, Nevada – Las Vegas residents are staring down a blistering stretch of summer heat, with temperatures climbing near 110°F starting Sunday afternoon. Hazy skies and dangerous sun exposure could push outdoor conditions into the extreme risk zone, especially between 1 p.m. and 6 p.m.
According to the National Weather Service, widespread haze is expected across Clark County on Sunday, June 29, with a high near 107°F and minimal wind to offer relief. Light smoke and air quality issues may linger into the evening. Monday and Tuesday are set to peak at 110°F, creating dangerous conditions for anyone working or traveling outdoors, especially along I-15 and Route 95.
Officials urge residents to limit time outside, stay hydrated, and avoid strenuous activity during peak hours. Cooling shelters remain open across the Las Vegas Valley. Parents should double-check back seats for children and pets — cabin temperatures can spike within minutes.
Looking ahead, temperatures stay well above normal through the Fourth of July, with highs from 103°F to 110°F daily. Winds remain light, and overnight lows stay in the mid-80s, offering little nighttime relief. No rain is expected, but isolated thunderstorms could form Thursday afternoon in higher terrain.
6-Day Forecast: Las Vegas, NV
- Sunday (6/29): Hazy, sunny, high 107°F, low 83°F
- Monday (6/30): Hot, mostly clear, high 110°F, low 84°F
- Tuesday (7/1): Hot, partly cloudy, high 110°F, low 84°F
- Wednesday (7/2): Mostly sunny, high 105°F, low 81°F
- Thursday (7/3): Slight chance of storms, high near 102°F
- Friday – 4th of July (7/4): Sunny, high near 103°F
