Air Quality in Twin Falls, United States
Windy
29.9°C · 9.8% humidity
29.9°
Feels 29.9°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
24
5pm
24
24
21
8pm
24
24
24
11pm
24
24
24
2am
24
24
25
5am
25
25
25
8am
24
24
24
11am
24
24
24
2pm
24
24
Air Quality Index Trend
33h · 1 stnTwin Falls's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
9.8%
Humidity
164.7 km/h
Wind WSW
1003.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Twin Falls?
Temperature & Precipitation
PM2.5 Trend
33h · 1 stationPM2.55.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
5.0
Median
5.0
Average
5.0
Low
5.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.9
What is the 7-day forecast for Twin Falls?
06-09
29.9° 14.1°
06-10
26.2° 10.7°
06-11
29.3° 13.3°
0.19 mm
06-12
33.4° 12.0°
06-13
36.0° 12.5°
06-14
34.9° 17.3°
06-15
31.9° 7.4°
0.19 mm
Both models agree
Avg diff: 4.8°C
Where are air quality stations near Twin Falls?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:22 UTC.