Las Vegas is starting the day on the mellow side, with mostly cloudy skies and temperatures lounging in the mid-60s, a rare cool breather from the valley’s recent warmth. A lingering upper-level disturbance is keeping things a bit unsettled for now, but forecast models show that pattern moving out quickly. If you have morning plans, this is the time to enjoy the milder air, because the real story is how fast the heat comes roaring back over the weekend and into next week.
Today’s high is expected to top out near 81°F after an overnight low around 63°F, with only a few light sprinkles possible over the mountains and otherwise dry conditions across the valley. After that, the thermostat climbs in a hurry: Saturday should hit the low 90s, Sunday pushes into the mid-90s, then temperatures surge into the upper 90s and low 100s early next week, with around 99°F Monday, 102°F Tuesday and readings reaching the mid-100s by Wednesday through Thursday, according to NWS Las Vegas.
Afternoon Winds Pick Up
While the valley stays mostly dry, breezy southwest and west winds are expected this afternoon, with localized gusts strongest across the western Mojave and higher terrain. Isolated showers over the mountains could kick out brief gusty outflow winds that spill into nearby valleys and temporarily knock down visibility. It is a good idea to secure loose patio items and factor the gusts into evening commutes or outdoor plans.
Heat Returns Next Week
High pressure rebuilds quickly, which means warmer nights and daytime highs climbing toward and above 100°F by early next week, roughly June 1 to 4. With little rain in the picture and overnight lows staying warmer, the heat could put extra strain on outdoor workers, seniors and pets. Shifting heavy activity to the morning hours and staying hydrated will matter more as the week wears on. Local cooling stations that open during heat events can provide daytime relief; check Clark County for locations and hours.
Keep an eye on updated forecasts before heading out and watch for any changes this weekend; forecasters will issue watches or warnings if heat or wind risks ramp up. Spotters and residents are encouraged to report significant weather or impacts to local authorities.
