Air Quality in Butte, United States

Windy
27.5°C · 16.7% humidity
27.5°
Feels 27.5°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
24 3pm
24
24
25 6pm
24
24
24 9pm
25
25
25 12am
25
25
25 3am
25
25
25 6am
25
25
25 9am
25
25
25 12pm
25
25
AD 728×90

Butte's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Butte is 1.2× the WHO annual guideline of 5 µg/m³.

16.7%
Humidity
80.3 km/h
Wind WSW
1014.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
25
5.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.55.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
05-29
27.5° 1.7°
0.06 mm
05-30
24.0° 7.9°
05-31
26.4° 10.5°
06-01
25.2° 0.9°
2.06 mm
06-02
18.0° 3.9°
06-03
22.2° 0.4°
06-04
20.4° 9.9°
1.44 mm
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T00:10 UTC.