A new study finds big conservation gains in Phoenix, Las Vegas and Denver — but climate‑driven declines in the Colorado River could overwhelm those savings, forcing costly supply choices.

Gusty southwest winds will kick up across Las Vegas Sunday with a slight chance of spotty showers. A Wind Advisory remains in effect for nearby desert areas.

Gusty southwest winds arrive Saturday with a growing chance of showers tonight. Secure outdoor items and expect tricky crosswinds on exposed roads.

Sunny and dry Friday with highs near 83°F. A gusty system arrives Saturday night with a slight chance of spotty showers.

The American Lung Association’s State of the Air 2026 gives Clark County Fs for high ozone and short‑term particle pollution; the Las Vegas metro ranks among the nation’s worst for smog and spikes of soot.

Sunny and mild today with highs near 79°F. A stronger system brings gusty winds and a chance of showers Saturday night.

Sunny and mild through Friday in Las Vegas, with breezy afternoons. A weekend system could bring cooler temps, gusty winds and a chance of spotty showers.

Gusty south‑southwest winds pick up Tuesday afternoon in Las Vegas, with gusts up to 45 mph and a High Wind Warning for remote counties. Secure loose items and drive carefully.

A wind advisory will bring 20–30 mph southwest winds and gusts to 45 mph across Las Vegas Tuesday; a high‑wind warning targets parts of central Nye and Esmeralda counties.

Sunny and near 90°F today in Las Vegas. A stronger system on Tuesday, April 21 will bring widespread gusts and a few inches of mountain snow.

Interior officials ordered up to 1 million acre-feet from Flaming Gorge to boost Lake Powell; the package would add about 2.48 million acre-feet but comes with big trade-offs. Recreation, hydropower and downstream deliveries could all be affected.

Sunny, warm Saturday with highs near 80°F. Gusts to 30–35 mph possible along the Lower Colorado River Valley.

Wind Advisory in effect for Las Vegas from 11 a.m. Thursday to 5 a.m. Friday. Gusts could make driving and boating hazardous.