What is the air quality in Twin Falls today?

The current Air Quality Index (AQI) in Twin Falls is 13 (Good). PM2.5 concentration is 3.1 µg/m³.

What is the temperature in Twin Falls right now?

The current temperature in Twin Falls is 22.1°C (feels like 22.1°C). Humidity is 34.4% and wind speed is 72.9 km/h.

Is it safe to go outside in Twin Falls?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 12.9 (Extreme).

Air Quality in Twin Falls, United States

Windy

22.1°C · 34.4% humidity

22.1°

Feels 22.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

24 12pm

13 3pm

20 6pm

23 9pm

23 12am

24 3am

24 6am

24 9am

Air Quality Index Trend

27h · 1 stn

View full history →

Twin 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.

34.4%

Humidity

72.9 km/h

Wind SSW

1006.7 hPa

Pressure

12.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Twin Falls?

Temperature & Precipitation

PM2.5 Trend

27h · 1 station

PM2.53.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX12.9

Extreme

Station readings (1 station within 25 km)

3.1

Median

3.1

Average

3.1

Low

3.1

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +2.7

What is the 7-day forecast for Twin Falls?

05-29

35.0° 6.8°

05-30

22.1° 13.5°

05-31

24.9° 15.1°

1.81 mm

06-01

36.3° 5.2°

06-02

31.2° 10.1°

06-03

27.3° 7.1°

06-04

18.6° 13.0°

4.13 mm

Both models agree Avg diff: 4.2°C

Where are air quality stations near Twin Falls?

Rock Creek, Idaho, USA

2.8 km PM2.5: 11.3 µg/m³

Rock Creek, Idaho, USA

2.8 km PM2.5: 5.0 µg/m³

Rock Creek, Idaho, USA

2.8 km PM2.5: 10.8 µg/m³

What cities are near Twin Falls?

47 Pocatello 24 Boise 24 Kuna 24 Meridian 24 Eagle 24 Nampa 24 Caldwell 24 Elko 35 Idaho Falls 49 Brigham City

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-05-29T21:24 UTC.