News Summary
Las Vegas is preparing for a significant shift in weather, with temperatures expected to exceed 110 degrees. An Extreme Heat Watch is in effect from Wednesday through Saturday, alongside predictions of monsoon conditions bringing heavy rain starting Thursday. Residents should be cautious as high temperatures may persist, and wind advisories are likely due to gusty winds. Additionally, a smoke alert from California wildfires could affect air quality, making precautions essential for sensitive individuals.
Las Vegas is bracing for a significant shift in weather patterns, with forecasted temperatures rising above normal in the coming days. Starting Friday, temperatures are expected to soar to a sweltering 110 degrees, prompting concerns of an Extreme Heat Watch in effect from Wednesday through Saturday across much of southern Nevada.
The latest weather predictions indicate that the pleasant mid-August conditions will come to an end as high pressure develops, drawing monsoon moisture back into the area. Heavy downpours, gusty winds, and thunderstorms associated with traditional monsoon storm conditions may start as early as Thursday. The chance of rain is currently estimated at 20% for Thursday, ramping up to 40% on Friday and a substantial 50% during the weekend.
As for today, Las Vegas residents can expect morning temperatures starting in the 80s, which will rise into the 90s by 10 a.m. The peak temperature will likely reach around 104 degrees by 4 p.m., with gusty winds of up to 15 mph. Despite the high temperatures, it will remain mostly sunny throughout the day, with evening temperatures staying in the 90s until midnight, when they will cool to the low 80s.
The UV index is rated as “10” today, indicating very high levels of UV radiation. It is advised to take precautions against sun exposure, including applying sunscreen, wearing wide-brimmed hats, and choosing light-colored clothing when outdoors during peak sun hours, which are from 9 a.m. to 4 p.m.
Forecast pollen levels are expected to be moderate, primarily consisting of ragweed, chenopods, and grass, which may affect local allergy sufferers.
Next weekend, while temperatures are expected to cool slightly, they will remain above seasonal averages. Highs are projected to dip below 105 degrees with warm nighttime temperatures lingering in the mid-to-upper 80s. The persistence of monsoon storm chances remains through early next week, with high temperatures potentially limited to the 90s as moisture continues in the atmosphere.
Additionally, it’s important to note that wind advisories may be in effect due to the potential for strong gusts that can stir up debris and complicate travel conditions. Rainfall, while beneficial, may lead to slick road conditions as it mixes with oil and dust on roadways, increasing the risk of accidents.
Compounding the weather concerns, a smoke alert has been issued due to wildfires in California, affecting the air quality in Las Vegas Valley. Smoke levels will depend on fire containment efforts and prevailing wind conditions throughout the week, warranting caution for residents sensitive to air quality issues.
Looking to the longer-term forecast, there is speculation about the possibility of a La Niña pattern developing in the upcoming winter, which could influence Las Vegas weather, raising prospects of above-normal temperatures and varying precipitation levels between December and February. However, forecasts remain uncertain, with predictions tapering off as winter approaches.
The weather in Las Vegas is known for its unpredictability, leading experts to urge residents to stay informed about daily forecasts to adequately prepare for possible changes. With a recent extreme heat warning coinciding with a record high temperature of 106 degrees recorded on Tuesday, vigilance is advised as the area braces for the imminent heat wave and potential storms.
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Additional Resources
- 8 News Now
- Wikipedia: Weather
- Weather.com – Las Vegas 10-Day Forecast
- Google Search: Las Vegas Weather
- Review Journal
- Google Scholar: Las Vegas Weather
- KTNV
- Encyclopedia Britannica: Las Vegas Weather
- News 3 LV
- Google News: Heat Wave Las Vegas
Author: STAFF HERE LAS VEGAS WRITER
LAS VEGAS STAFF WRITER The LAS VEGAS STAFF WRITER represents the experienced team at HERELasVegas.com, your go-to source for actionable local news and information in Las Vegas, Clark County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Electric Daisy Carnival, World Series of Poker, and Consumer Electronics Show. Our coverage extends to key organizations like the Las Vegas Chamber of Commerce and Three Square Food Bank, plus leading businesses in hospitality and entertainment that power the local economy such as MGM Resorts International, Caesars Entertainment, and Las Vegas Sands. As part of the broader HERE network, we provide comprehensive, credible insights into Nevada's dynamic landscape.
