Today | Weather | Friday, October 31, 2025

Weather in Henderson, Nevada

06:41 AM
Now
Cloudy Night
54° F
Feels Like 54°
Precipitation 0 %
Wind 5 mph
Humidity 31 %
Today
Cloudy Weather
Day 84°
Night 55°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 4

Henderson Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (October 31, 2024)

Cloudy Weather

Day

70°

Night

46°

Wind

6 mph

UV Index

4

Precipitation

0

Air Quality in Henderson

NOW
41 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 9.27 µg/m³
PM10 39.23 µg/m³
O3 0.045 ppm
NO2 1.9 ppb
SO2 0.2 ppb
CO 0.08 ppm
NH3 3.01 µg/m³
NO 0 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.59.27 µg/m³
PM1039.23 µg/m³
O387.91 µg/m³
NO23.57 µg/m³
SO20.48 µg/m³
CO94.7 µg/m³
NH33.01 µg/m³
NO0 µg/m³