Today | Weather | Monday, January 19, 2026

Weather in Henderson, Nevada

05:33 PM
Now
Night
63° F
Feels Like 61°
Precipitation 0 %
Wind 8 mph
Humidity 24 %
Today
Cloudy Weather
Day 68°
Night 41°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 3

Henderson Weather Forecast Updated

58 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (January 19, 2025)
Sunny Weather

Day

54°

Night

34°

Wind

4 mph

UV Index

3

Precipitation

0 %

Air Quality in Henderson

NOW
39 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.38 µg/m³
PM10 18.73 µg/m³
O3 0.042 ppm
NO2 2.1 ppb
SO2 0.2 ppb
CO 0.10 ppm
NH3 0.59 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)
PM2.55.38 µg/m³
PM1018.73 µg/m³
O382.77 µg/m³
NO24 µg/m³
SO20.53 µg/m³
CO117.51 µg/m³
NH30.59 µg/m³
NO0 µg/m³