13 First Alert Weather Forecast | Monday morning, October 31, 2022

LAS VEGAS — Halloween weather in Las Vegas looks good! Afternoon highs reach the mid 70s as partly cloudy conditions develop. Calm winds are expected today and tonight, making for pleasant trick or treat conditions. Clouds continue to increase this evening while temperatures drop from the low 70s to the mid 60s. Readings fall to the mid 50s late tonight through early Tuesday morning. Southwest gusts increase to 30 mph Tuesday afternoon with a mostly cloudy sky and highs in the upper 70s. Lows drop to the mid 50s Tuesday night as southwest winds and clouds continue. Highs drop to the upper 60s Wednesday as southwest gusts return near 30 mph and thick clouds eventually yield a few passing rain showers late in the day. A 20% chance for valley showers (and mountain snow showers) continues late Wednesday through early Thursday as a cold front sweeps through Southern Nevada. Temperatures drop to the 40s Wednesday night through Thursday morning as northwest winds develop at 15-25 mph. Those blustery northwest winds and mostly cloudy conditions will keep highs in the upper 50s on Thursday. We'll plummet to the upper 30s and low 40s across the Las Vegas valley Thursday night through early Friday. North winds on Friday (15-25 mph) will accompany sunshine, and temperatures that start in the low 40s will only rebound to the low 60s. The upcoming weekend looks calm, partly cloudy, and not quite as cold. Highs reach the upper 60s Saturday, and then the low 70s Sunday.