Today | Weather | Monday, April 27, 2026

Weather in Grand Island, Nebraska

07:42 AM
Now
Cloudy Weather
48° F
Feels Like 41°
Precipitation 16 %
Wind 14 mph
UV Index (0 - 11+) 0
Humidity 94 %
Today
Rainy Weather
Day 54°
Night 37°
Precipitation 60 %
Wind 21 mph
UV Index (0 - 11+) 2

Grand Island Weather Forecast Updated

13 minutes ago
Last updated on

Air Quality in Grand Island

NOW
20 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.62 µg/m³
PM10 1.65 µg/m³
O3 0.021 ppm
NO2 1.1 ppb
SO2 0 ppb
CO 0.13 ppm
NH3 1.98 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)
PM2.51.62 µg/m³
PM101.65 µg/m³
O341.65 µg/m³
NO21.98 µg/m³
SO20.03 µg/m³
CO149.43 µg/m³
NH31.98 µg/m³
NO0.01 µg/m³