Today | Weather | Wednesday, August 5, 2026

Weather in Omaha, Nebraska

02:49 AM
Now
Stormy Weather
63° F
Feels Like 61°
Precipitation 78 %
Wind 5 mph
Humidity 100 %
Today
Stormy Weather
Day 75°
Night 59°
Precipitation 97 %
Wind 7 mph
UV Index (0 - 11+) 3

Omaha Weather Forecast Updated

16 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (August 5, 2025)
Stormy Weather

Day

82°

Night

68°

Wind

9 mph

Precipitation

87 %

Air Quality in Omaha

NOW
56 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 14.64 µg/m³
PM10 14.7 µg/m³
O3 0.030 ppm
NO2 1.9 ppb
SO2 0.5 ppb
CO 0.18 ppm
NH3 0.3 µg/m³
NO 0 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.514.64 µg/m³
PM1014.7 µg/m³
O358.07 µg/m³
NO23.53 µg/m³
SO21.28 µg/m³
CO207.42 µg/m³
NH30.3 µg/m³
NO0 µg/m³