Today | Weather | Saturday, May 30, 2026

Weather in Roanoke, Virginia

08:57 PM
Now
Cloudy Night
72° F
Feels Like 70°
Precipitation 0 %
Wind 7 mph
Humidity 44 %
Today
Cloudy Night
Day 84°
Night 54°
Precipitation 0 %
Wind 5 mph

Roanoke Weather Forecast Updated

43 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (May 30, 2025)
Sunny with a Chance of Thunderstorms

Day

72°

Night

59°

Wind

9 mph

UV Index

8

Precipitation

97 %

Air Quality in Roanoke

NOW
31 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.91 µg/m³
PM10 7.79 µg/m³
O3 0.034 ppm
NO2 2.8 ppb
SO2 0.2 ppb
CO 0.11 ppm
NH3 4.1 µg/m³
NO 0.01 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)
PM2.55.91 µg/m³
PM107.79 µg/m³
O366.37 µg/m³
NO25.26 µg/m³
SO20.41 µg/m³
CO127.68 µg/m³
NH34.1 µg/m³
NO0.01 µg/m³