Las Vegas, Nevada – Monsoon moisture could spark scattered thunderstorms across Las Vegas by late Wednesday, with the potential to disrupt travel and outdoor plans ahead of the July 4th weekend.
According to the National Weather Service, showers and thunderstorms are likely to develop after 11 a.m. Wednesday, July 2, bringing gusts up to 21 mph and localized downpours. Precipitation chances sit at 30%, with activity diminishing after sunset. Motorists along I-15 should expect brief delays and slick roads, especially during the afternoon commute.
Tuesday remains dry but dangerously hot, with a high near 109°F. Winds will increase through the day, possibly gusting to 21 mph. Overnight temperatures will stay elevated, hovering in the mid-80s. Residents are advised to limit outdoor activity, hydrate frequently, and avoid strenuous exertion in peak afternoon heat.
Looking Ahead: Five-Day Forecast for Las Vegas (July 2–6)
- Wednesday (July 2): High near 103°F. Chance of afternoon thunderstorms. Winds SSW 5–13 mph.
- Thursday (July 3): Sunny and dry. High near 102°F. Overnight low: 80°F.
- Friday (July 4): Clear and hot for Independence Day. High 103°F. Great for evening fireworks.
- Saturday (July 5): Sunny, highs reaching 109°F. Classic desert heat returns.
- Sunday (July 6): Mostly clear. High around 108°F. No rain expected.
