Air Quality in Modesto, United States

Drizzle
15.6°C · 65.3% humidity
15.6°
Feels 15.6°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
17 3pm
17
18
3 6pm
15
15
15 9pm
15
15
15 12am
15
28
28 3am
28
28
28 6am
28
15
15 9am
15
15
15 12pm
15
15
Station readings
17
17
18
CAMS model adj -22
50
37
25
25
37
37
37
37
37
37
37
50
50
50
50
50
50
37
37
37
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

23h · 4 stations
65.3%
Humidity
20.7 km/h
Wind NW
1011.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Modesto?

Temperature & Precipitation

PM2.57.06 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250

What is the 7-day forecast for Modesto?

04-09
23.5° 12.7°
1.69 mm
04-10
20.4° 11.4°
14.37 mm
04-11
22.4° 12.0°
0.31 mm
04-12
14.9° 6.5°
1.94 mm
04-13
15.7° 5.4°
1.06 mm
04-14
18.8° 6.3°
04-15
21.7° 10.0°
Both models agree Avg diff: 2.7°C

Where are air quality stations near Modesto?

18
Modesto-14th Street, Stanislaus, California
0.4 km
14
Manteca AMS, San Joaquin, California
28.0 km

What cities are near Modesto?

31 Ceres 30 Riverbank 15 Ripon 31 Oakdale 27 Turlock 32 Patterson 15 Manteca 15 Lathrop 14 Tracy 17 Stockton

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T18:46 UTC.