Weather
Nevada Weather This Week: Las Vegas Cools Ahead of Halloween
Las Vegas, NV – Halloween weekend could bring a noticeable change in weather across the Las Vegas Valley, with afternoon temperatures dropping into the lower 70s and showers becoming possible Saturday
By Mara Ellison · 2026-10-26T10:28:07.223Z
Las Vegas, NV – Halloween weekend could bring a noticeable change in weather across the Las Vegas Valley, with afternoon temperatures dropping into the lower 70s and showers becoming possible Saturday, October 31. The cooler conditions will follow several days of sunshine and temperatures approaching 80 degrees.
According to the National Weather Service in Las Vegas, Monday, October 26, will bring partly sunny skies gradually becoming sunny, with a high near 77 degrees. Calm winds will become east southeast around 6 mph during the afternoon.
Monday night will remain mostly clear, with temperatures falling to approximately 57 degrees.
Tuesday brings the warmest temperatures of the workweek.
Tuesday, October 27, will feature sunny skies and highs near 79 degrees. Southeast winds between 5 and 10 mph are expected, with gusts potentially reaching 20 mph.
Tuesday night will be partly cloudy, with lows near 58 degrees.
Wednesday, October 28, continues the mild weather pattern, with mostly sunny skies and a high near 78 degrees. Increasing clouds are expected overnight, with temperatures falling to around 61 degrees.
Thursday, October 29, will be mostly cloudy with highs near 78 degrees, followed by another mostly cloudy night.
Friday, October 30, brings mostly sunny skies and temperatures near 76 degrees.
Halloween Saturday introduces cooler weather and a chance of showers.
The National Weather Service forecasts partly sunny skies Saturday, October 31, with a slight chance of showers and highs near 72 degrees.
Saturday night will be mostly cloudy, with another chance of showers and temperatures falling to approximately 58 degrees.
By Sunday, November 1, afternoon highs are expected to drop to around 67 degrees, with partly sunny skies and continued shower chances.
The forecast does not specify exact rainfall amounts or precipitation probabilities for the weekend.
Residents across Las Vegas, Clark County and surrounding Southern Nevada communities should monitor updated forecasts before Halloween celebrations and outdoor weekend activities.