Las Vegas, NV – Warm holiday sunshine greets Southern Nevada this Columbus Day, but residents should brace for a quick midweek weather shift. After today’s highs near 81°F, gusty winds and cooler air are set to move into the valley by Tuesday afternoon, bringing a brief chance of rain and a noticeable temperature drop by Wednesday.
According to the National Weather Service, winds will strengthen through Tuesday, reaching gusts up to 32 mph in parts of Clark County. A 40% chance of showers and isolated thunderstorms could develop late Tuesday, especially north and west of downtown Las Vegas. Drivers on I-15 and U.S. 95 should use caution, as visibility may decrease during gusty conditions and blowing dust events.
By Wednesday, temperatures are expected to fall into the upper 60s with sunny, calmer skies returning by Thursday. This quick cooldown marks a typical mid-October transition into fall, ideal for pumpkin patch visits and early Halloween decorating later in the week.
Looking ahead, forecasters expect a string of pleasant autumn days with highs near 73°F Thursday through Sunday and clear skies across the Las Vegas Valley.
Residents planning travel or outdoor activities should monitor local updates for wind advisories and changing road conditions.
Five-Day Las Vegas Forecast (Oct. 13–17):
- Monday (Columbus Day): Sunny, high 81°F, breezy.
- Tuesday: 40% chance of showers, high 72°F, windy.
- Wednesday: Sunny, high 69°F.
- Thursday: Sunny, high 73°F.
- Friday: Sunny, high 76°F.
