Today | Weather | Thursday, June 25, 2026

Weather in Henderson, Nevada

11:26 AM
Now
Sunny Weather
99° F
Feels Like 100°
Precipitation 0 %
Wind 14 mph
UV Index (0 - 11+) 8
Humidity 16 %
Today
Sunny Weather
Day 109°
Night 84°
Precipitation 0 %
Wind 13 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.

Henderson Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 25, 2025)
Sunny Weather

Day

100°

Night

77°

Wind

4 mph

UV Index

12

Precipitation

0 %

Air Quality in Henderson

NOW
89 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 13.08 µg/m³
PM10 30.83 µg/m³
O3 0.067 ppm
NO2 0.6 ppb
SO2 0.5 ppb
CO 0.09 ppm
NH3 1.97 µg/m³
NO 0.19 µg/m³
PM2.5 – 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)
PM2.513.08 µg/m³
PM1030.83 µg/m³
O3130.78 µg/m³
NO21.17 µg/m³
SO21.19 µg/m³
CO107.32 µg/m³
NH31.97 µg/m³
NO0.19 µg/m³