Today | Weather | Tuesday, October 21, 2025

Weather in St. Cloud, Minnesota

11:24 PM
Now
Cloudy Night
41° F
Feels Like 30°
Precipitation 8 %
Wind 14 mph
Humidity 74 %
Today
Partly Sunny with Showers
Day 46°
Night 36°
Precipitation 96 %
Wind 19 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

St. Cloud Weather Forecast Updated

Air Quality in St. Cloud

NOW
30 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.5 µg/m³
PM10 0.5 µg/m³
O3 0.032 ppm
NO2 0.6 ppb
SO2 0.1 ppb
CO 0.09 ppm
NH3 1.32 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)
PM2.50.5 µg/m³
PM100.5 µg/m³
O363.39 µg/m³
NO21.07 µg/m³
SO20.23 µg/m³
CO105.19 µg/m³
NH31.32 µg/m³
NO0 µg/m³