Today | Weather | Tuesday, September 1, 2026

Weather in Pocatello, Idaho

09:25 AM
Now
Cloudy Weather
66° F
Feels Like 64°
Precipitation 6 %
Wind 14 mph
UV Index (0 - 11+) 2
Humidity 65 %
Today
Sunny with a Chance of Thunderstorms
Day 84°
Night 63°
Precipitation 55 %
Wind 15 mph
UV Index (0 - 11+) 7

Pocatello Weather Forecast Updated

10 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (September 1, 2025)

Day

90°

Night

46°

Air Quality in Pocatello

NOW
22 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.87 µg/m³
PM10 5.14 µg/m³
O3 0.023 ppm
NO2 1.1 ppb
SO2 0.2 ppb
CO 0.08 ppm
NH3 1.38 µg/m³
NO 0.3 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)
PM2.51.87 µg/m³
PM105.14 µg/m³
O346.04 µg/m³
NO22.09 µg/m³
SO20.43 µg/m³
CO90.35 µg/m³
NH31.38 µg/m³
NO0.3 µg/m³