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Today | Weather | Wednesday, October 22, 2025

Weather in Pocatello, Idaho

05:11 AM
Now
Night
32° F
Feels Like 25°
Precipitation 0 %
Wind 7 mph
Humidity 91 %
Today
Cloudy Weather
Day 63°
Night 34°
Precipitation 1 %
Wind 4 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Pocatello Weather Forecast Updated

Weather Forecast History

Last Year's Weather on This Day (October 22, 2024)

Day

63°

Night

39°

Air Quality in Pocatello

NOW
38 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.01 µg/m³
PM10 14.17 µg/m³
O3 0.041 ppm
NO2 1.4 ppb
SO2 0 ppb
CO 0.09 ppm
NH3 4.05 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)
PM2.5 – 5.01 µg/m³
PM10 – 14.17 µg/m³
O3 – 79.57 µg/m³
NO2 – 2.63 µg/m³
SO2 – 0.12 µg/m³
CO – 102.89 µg/m³
NH3 – 4.05 µg/m³
NO – 0 µg/m³
View Hourly Air Quality Forecast