Today | Weather | Monday, September 14, 2026

Weather in Omaha, Nebraska

06:23 AM
Now
Stormy Weather
59° F
Feels Like 54°
Precipitation 55 %
Wind 10 mph
Humidity 95 %
Today
Sunny with a Chance of Thunderstorms
Day 86°
Night 64°
Precipitation 99 %
Wind 16 mph
UV Index (0 - 11+) 5

Omaha Weather Forecast Updated

31 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (September 14, 2025)
Sunny with a Chance of Thunderstorms

Day

88°

Night

66°

Wind

12 mph

UV Index

50

Precipitation

70 %

Air Quality in Omaha

NOW
27 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.91 µg/m³
PM10 3 µg/m³
O3 0.029 ppm
NO2 0.7 ppb
SO2 0.2 ppb
CO 0.13 ppm
NH3 0.57 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.52.91 µg/m³
PM103 µg/m³
O357.14 µg/m³
NO21.35 µg/m³
SO20.42 µg/m³
CO143.73 µg/m³
NH30.57 µg/m³
NO0 µg/m³