Today | Weather | Thursday, February 26, 2026

Weather in Roanoke, Virginia

05:57 PM
Now
Cloudy Weather
50° F
Feels Like 46°
Precipitation 14 %
Wind 7 mph
UV Index (0 - 11+) 0
Humidity 79 %
Today
Rainy Weather
Day 52°
Night 39°
Precipitation 75 %
Wind 4 mph
UV Index (0 - 11+) 1

Roanoke Weather Forecast Updated

6 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (February 26, 2025)
Cloudy Weather

Day

70°

Night

48°

Wind

6 mph

UV Index

4

Precipitation

1 %

Air Quality in Roanoke

NOW
23 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.07 µg/m³
PM10 4.6 µg/m³
O3 0.024 ppm
NO2 6.1 ppb
SO2 0.2 ppb
CO 0.19 ppm
NH3 1.29 µg/m³
NO 0.31 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)
PM2.53.07 µg/m³
PM104.6 µg/m³
O348.07 µg/m³
NO211.44 µg/m³
SO20.41 µg/m³
CO216.72 µg/m³
NH31.29 µg/m³
NO0.31 µg/m³