Today | Weather | Saturday, April 4, 2026

Weather in Omaha, Nebraska

09:17 AM
Now
Cloudy Weather
37° F
Feels Like 25°
Precipitation 0 %
Wind 16 mph
UV Index (0 - 11+) 1
Humidity 75 %
Today
Cloudy Weather
Day 48°
Night 30°
Precipitation 1 %
Wind 20 mph
UV Index (0 - 11+) 3
Tomorrow Morning Frost 7 AM – 7 AM

Omaha Weather Forecast Updated

18 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 4, 2025)
Rainy Weather

Day

54°

Night

34°

Wind

7 mph

UV Index

2

Precipitation

87 %

Air Quality in Omaha

NOW
46 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.5 µg/m³
PM10 0.5 µg/m³
O3 0.050 ppm
NO2 0.4 ppb
SO2 0 ppb
CO 0.13 ppm
NH3 4.03 µg/m³
NO 0.06 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)
PM2.50.5 µg/m³
PM100.5 µg/m³
O397.6 µg/m³
NO20.83 µg/m³
SO20.04 µg/m³
CO145.77 µg/m³
NH34.03 µg/m³
NO0.06 µg/m³