What is the air quality in Rosemont today?

The current Air Quality Index (AQI) in Rosemont is 15 (Good). PM2.5 concentration is 3.73 µg/m³.

What is the temperature in Rosemont right now?

The current temperature in Rosemont is 17.7°C (feels like 17.7°C). Humidity is 38.4% and wind speed is 44.6 km/h.

Is it safe to go outside in Rosemont?

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

Air Quality in Rosemont, United States

Windy

17.7°C · 38.4% humidity

17.7°

Feels 17.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

42 stations

Nearby Monitoring Stations

AQI Forecast

27 10pm

15 1am

23 4am

25 7am

24 10am

24 1pm

24 4pm

24 7pm

Air Quality Index Trend

45h · 52 stn

View full history →

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

38.4%

Humidity

44.6 km/h

Wind S

1013.3 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

3.73 µg/m³

PM10▲

20.55 µg/m³

050100150200300500

What is the weather forecast for Rosemont?

Temperature & Precipitation

PM2.5 Trend

45h · 52 stations

PM2.53.73 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX0.7

Low

Station readings (42 stations within 25 km)

3.73

Median

3.74

Average

2.71

Low

4.9

High

PM2.5 µg/m³ · Model: 6.15 · Bias: +2.4

What is the 7-day forecast for Rosemont?

06-09

31.2° 13.5°

06-10

37.5° 17.6°

06-11

37.3° 20.9°

06-12

34.8° 18.2°

06-13

38.2° 13.2°

06-14

38.0° 18.7°

06-15

32.6° 14.7°

Both models agree Avg diff: 4.6°C

Where are air quality stations near Rosemont?

8-3 Elder Creek

5.6 km PM2.5: 3.7 µg/m³

8-2 Berry Avenue

6.2 km PM2.5: 3.4 µg/m³

Camellia ES

6.8 km PM2.5: 3.1 µg/m³

Florin ES

7.5 km PM2.5: 3.4 µg/m³

Educational Building

7.6 km PM2.5: 6.3 µg/m³

David Reese ES

8.1 km PM2.5: 3.5 µg/m³

Adult Education

8.2 km PM2.5: 4.2 µg/m³

37th Street & 1st Ave

8.7 km PM2.5: 3.8 µg/m³

Sheriff Center

8.7 km PM2.5: 4.6 µg/m³

Broadway & Martin Luther King

8.8 km PM2.5: 4.4 µg/m³

What cities are near Rosemont?

17 Arden-Arcade 16 Rancho Cordova 15 Florin 16 Carmichael 15 Vineyard 17 Sacramento 16 Fair Oaks 17 Foothill Farms 16 West Sacramento 17 North Highlands

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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 2026-06-09T08:04 UTC.