Today | Weather | Saturday, October 24, 2026

Weather in Roanoke, Virginia

10:13 AM
Now
Cloudy Weather
54° F
Feels Like 55°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 2
Humidity 65 %
Today
Cloudy Weather
Day 63°
Night 39°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 4

Roanoke Weather Forecast Updated

8 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 24, 2025)
Cloudy Night

Day

61°

Night

34°

Wind

5 mph

Precipitation

0 %

Air Quality in Roanoke

NOW
28 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 6.27 µg/m³
PM10 9.02 µg/m³
O3 0.030 ppm
NO2 2.1 ppb
SO2 0.4 ppb
CO 0.15 ppm
NH3 0.67 µg/m³
NO 0.71 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)
PM2.5 – 6.27 µg/m³
PM10 – 9.02 µg/m³
O3 – 58.75 µg/m³
NO2 – 3.87 µg/m³
SO2 – 1.01 µg/m³
CO – 172.41 µg/m³
NH3 – 0.67 µg/m³
NO – 0.71 µg/m³