What is the air quality in Gillette today?

The current Air Quality Index (AQI) in Gillette is 24 (Good). PM2.5 concentration is 5.8 µg/m³.

What is the temperature in Gillette right now?

The current temperature in Gillette is 12.9°C (feels like 12.9°C). Humidity is 69.3% and wind speed is 16.8 km/h.

Is it safe to go outside in Gillette?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Gillette, United States

Partly Cloudy

12.9°C · 69.3% humidity

12.9°

Feels 12.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

24 1am

24 4am

24 7am

24 10am

25 1pm

25 4pm

25 7pm

24 10pm

View AQI history for Gillette →

Gillette's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

69.3%

Humidity

16.8 km/h

Wind ESE

1021.8 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.8 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Gillette?

Temperature & Precipitation

PM2.55.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Gillette?

05-30

33.1° 12.9°

0.38 mm

05-31

29.6° 17.3°

0.31 mm

06-01

30.7° 7.4°

06-02

20.4° 6.2°

0.06 mm

06-03

33.1° 11.6°

06-04

16.6° 12.6°

0.13 mm

06-05

27.9° 13.8°

0.75 mm

Both models agree Avg diff: 4.0°C

What cities are near Gillette?

24 Sheridan 38 Casper 37 Rapid City 23 Billings 26 Dickinson

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T10:43 UTC.