Weather
Nevada Weather: Weekend Cool-Down and Storms Alert in Las Vegas
Prepare for a weekend weather shift in Las Vegas as temperatures drop to 89 degrees with expected scattered showers and thunderstorms starting Sunday.
By Avery Collins · 2026-09-03T13:40:46.707Z
Las Vegas, NV — Nevada residents can look forward to a significant shift in conditions as the Labor Day weekend approaches, offering a notable reprieve from the intense heat that has characterized the region. While Saturday remains hot with a high near 97 degrees, the atmosphere will undergo a dramatic transition by Sunday morning. Meteorologists are now tracking a developing weather system that promises to cool the region down to a more comfortable 89 degrees, marking a refreshing change for those heading out for the holiday.
The holiday weekend kicks off on Saturday with clear, sunny skies and typical desert warmth. Residents planning outdoor cookouts or poolside gatherings should prepare for a high of 97 degrees. However, as the sun sets on Saturday, the outlook changes rapidly. Models indicate that scattered rain showers will begin moving into the area after 11 p.m., bringing a much needed break from the persistent heat. If you are planning late night travel or returning from evening events on local highways, stay alert for slick spots on the pavement as moisture begins to accumulate.
By Sunday morning, the change will be fully realized. Expect temperatures to hover near 89 degrees, accompanied by a mix of sunshine and clouds. The shift in the wind to the south southeast will usher in a chance of showers and thunderstorms, which could complicate outdoor plans. Plan extra time if traveling on I 15 or local thoroughfares Sunday, as localized wet conditions may impact visibility and traffic flow. This incoming storm activity is expected to persist into Sunday night, keeping conditions unsettled.
Labor Day itself, Monday, offers a improving outlook for those finishing their holiday festivities. A slight chance of morning showers will dissipate by midday, leaving behind mostly sunny skies and a manageable high of 93 degrees. It will be an ideal window for travelers to wrap up their road trips, though it is always wise to keep a close eye on the sky if you have plans for late afternoon outdoor activities. The air will feel crisper compared to the extreme highs observed earlier in the week, making the transition back to the work week slightly more pleasant for Southern Nevada residents.
Throughout this three day weekend, keep your gear versatile. While the heat is not entirely gone, the inclusion of thunderstorm chances means that outdoor event organizers should monitor local radar updates closely. Whether you are navigating the busy holiday airport traffic or heading out on a scenic desert drive, the weather will demand a bit of flexibility. Traveling this weekend? Tell us what conditions you are seeing in your neighborhood.
For the latest hyperlocal forecast, radar, and active alerts for Las Vegas, visit the National Weather Service Las Vegas page .
Thursday: Sunny, 96/74 Friday: Sunny, 97/75 Saturday: Sunny, 97/76 Sunday: Chance Showers/Thunderstorms, 89/74 Monday: Mostly Sunny, 93/76 Have something happening in your community? Hit the red Post/Submit button above to share events, classifieds, stories and local updates with Country Herald. SUPPORT LOCAL INDEPENDENT NEWS! Have a tip? Message us!