Las Vegas woke up already sweltering on Sunday, July 26, with clear skies and temperatures in the low 90s by mid-morning. Forecasters expect little overnight relief as highs soar into the low 110s this afternoon, turning extended outdoor time into a genuinely risky proposition.
What To Expect Today
It is going to be sunny and brutally hot. The forecast calls for highs near 112°F on Sunday, July 26, with heat-index values up to about 107°F and south winds of 5 to 14 mph, gusting up to 23 mph. Overnight lows will only dip to around 90°F, which means the city will stay uncomfortably warm well after sunset. Plan to skip strenuous outdoor activity during the peak afternoon hours, according to NWS Las Vegas.
Cooling Centers And Local Help
Clark County has activated daytime cooling stations across the valley, and many Las Vegas-Clark County Library District branches are open as cooling sites. Some locations accept pets and operate only during posted hours, so check before you go. Call 2-1-1 or review the county list to find the nearest open cooling station before heading out. For details, see Clark County.
Heat Through Next Week
An upper-level ridge will keep temperatures running several degrees above normal into early next week. Forecasts show a slight dip Tuesday-Wednesday before readings climb back toward the mid-110s later in the week. Nighttime lows in the upper 80s to low 90s will limit overnight recovery and increase cumulative heat stress across the valley. For the latest forecasts, see NWS Las Vegas.
Quick Safety Tips
Drink plenty of water, avoid strenuous outdoor work during the hottest part of the day, and get to air conditioning if you feel lightheaded or weak. Never leave children or pets in parked vehicles, as interior temperatures can reach lethal levels in minutes. If someone shows signs of heat stroke, such as confusion, loss of consciousness, or very hot skin, call 911 immediately.
