Las Vegas is skipping the gentle warmup and jumping straight into the oven. On Friday, May 8, 2026, the valley woke up to clear skies, bone-dry air, and a morning low hovering near 72°F. By this afternoon, forecasters say the mercury should flirt with 100°F, and overnight temperatures are only expected to dip into the upper 60s to low 70s, which means not much of a cooldown once the sun goes down. If you have to be outside, early morning or evening is your best bet.
Forecast Today And Beyond
According to the National Weather Service Las Vegas, triple-digit afternoons are lining up through the weekend and into early next week. Highs are projected to reach about 100°F on Friday, around 100°F again on both Saturday and Sunday, then peak near 104°F on Monday, May 11, 2026, and around 103°F on Tuesday, May 12, 2026. Winds should stay on the lighter side, generally just a few miles per hour from the southwest this afternoon, with occasional modest increases. Forecasters are not expecting measurable precipitation through midweek. The heat will be of the dry variety thanks to low humidity, but the warm nights will cut into overnight recovery for residents who are sensitive to heat.
Heat Safety And Local Resources
Clark County has activated daytime cooling stations so residents have a place to ride out the hottest hours. You can find the full list of locations and hours on the county site at Clark County. Check in on older neighbors and anyone without reliable air conditioning, keep water close at hand, and never leave children or pets in parked cars, even briefly. Outdoor workers should push heavier tasks to before 10 a.m. or after 6 p.m., take frequent breaks, and follow employer heat-safety rules to avoid trouble in this early-season blast of desert heat.
