Air Quality in Saratoga, United States

Rain
16.0°C · 58.4% humidity
16.0°
Feels 16.0°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast
21 7pm
20
12
25 10pm
25
12
25 1am
25
25
25 4am
25
37
50 7am
50
75
75 10am
75
50
25 1pm
37
25
25 4pm
25
25
Station readings
21
20
CAMS model
12
12
12
25
25
12
25
25
25
25
25
37
50
50
75
75
75
50
25
37
25
25
25
25
AD 728×90

PM2.5 Trend (24h)

23h · 37 stations
58.4%
Humidity
17.6 km/h
Wind W
1009.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Saratoga?

Temperature & Precipitation

PM2.55.62 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (12 stations within 25 km)
5.62
Median
5.92
Average
4.0
Low
8.94
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.3

What is the 7-day forecast for Saratoga?

04-09
20.3° 12.2°
4.5 mm
04-10
17.4° 11.2°
4.75 mm
04-11
18.7° 8.6°
2.0 mm
04-12
11.7° 7.6°
3.69 mm
04-13
13.9° 5.0°
0.56 mm
04-14
17.6° 6.0°
04-15
20.8° 9.7°
Both models agree Avg diff: 2.6°C

Where are air quality stations near Saratoga?

31
JFK Middle School
5.8 km PM2.5: 7.5 µg/m³
25
Cupertino City Hall
6.1 km PM2.5: 5.9 µg/m³
23
Environment Education Center
6.5 km PM2.5: 5.4 µg/m³
28
N Foothhill Blvd
7.8 km PM2.5: 6.6 µg/m³
42
San Jose - Jackson St, Santa Clara, California
14.7 km
28
San Jose - Jackson St, Santa Clara, California
14.7 km
65
San Jose - Jackson St, Santa Clara, California
14.7 km
34
San Jose - Jackson St, Santa Clara, California
14.7 km
33
Cristo Rey Jesuit High School
17.0 km PM2.5: 7.9 µg/m³
24
Andrew Hill High School
17.4 km PM2.5: 5.8 µg/m³

What cities are near Saratoga?

23 Los Gatos 25 Cupertino 25 Campbell 25 Santa Clara 25 Sunnyvale 26 San Jose 25 Mountain View 25 Los Altos 28 Alum Rock 25 Milpitas

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:20 UTC.