Today | Weather | Tuesday, June 9, 2026

Active Weather Warnings

Fire Weather Watch

Weather in Las Vegas, Nevada

04:17 PM

Now

100° F

Feels Like 100°

Precipitation 0 %

Wind 12 mph

UV Index (0 - 11+) 5

Humidity 10 %

Today

Day 100°

Night 79°

Precipitation 0 %

Wind 10 mph

UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Las Vegas Weather Forecast Updated

47 minutes ago

Last updated on June 09, 2026 at 3:30 PM

Weather Forecast History

Last Year's Weather on This Day (June 9, 2025)

Day

108°

Night

81°

Wind

4 mph

UV Index

Precipitation

55 %

Air Quality in Las Vegas

NOW

58 AQI

Moderate air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 7.17 µg/m³

PM₁₀ 15.82 µg/m³

O₃ 0.056 ppm

NO₂ 0.2 ppb

SO₂ 0.2 ppb

CO 0.08 ppm

NH₃ 0.73 µg/m³

NO 0.09 µg/m³

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

NH₃ – Ammonia

NO – Nitric oxide

Health Recommendations:

Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 7.17 µg/m³

PM₁₀ – 15.82 µg/m³

O₃ – 110.92 µg/m³

NO₂ – 0.46 µg/m³

SO₂ – 0.6 µg/m³

CO – 94.74 µg/m³

NH₃ – 0.73 µg/m³

NO – 0.09 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Las Vegas

Severe Future Possible

Fire Weather Watch

Fire Weather Watch issued June 6 at 10:58PM PDT until June 9 at 11:00PM PDT by NWS Las Vegas NV

Jun 8, 10:00 AM → Jun 9, 11:00 PM

* TIMING...Monday morning through Tuesday evening for the Fire
Weather Watch.

* WIND...Southwest winds 20 to 25 mph with gusts up to 40 mph.

* HUMIDITY...5 to 15 percent

IMPACTS: any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.

+ Read More

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

Updated: Jun 7, 12:37 PM Source: NWS Alert