Las Vegas/ Weather & Environment

Las Vegas Weather: Unsettled Tuesday Forecast

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Published on September 22, 2026
Las Vegas Weather: Unsettled Tuesday ForecastSource: Amadscientist / Wikimedia Commons

Las Vegas is waking Tuesday to unsettled conditions. The valley is headed for a sunny high near 90.

The National Weather Service in Las Vegas provides the local forecast for Tuesday.

Wednesday Starts The Heat Rebound

Wednesday's temperatures are in the forecast, with cooling expected later in the work week.

Weekend Plans Meet Upper-90s Heat

Saturday is included in the current outlook, followed by 95 Sunday; Las Vegas reached 100 degrees Monday. Overnight lows stay mostly in the low to mid-70s, offering some relief after sunset but not exactly sweater weather.

Hoodline's Sunday forecast said Sunday should remain dry, with precipitation chances increasing Monday afternoon and evening. Residents should keep water and shade close once the afternoon heat arrives.