Air Quality in Porterville, United States

Drizzle
16.7°C · 54.8% humidity
16.7°
Feels 16.7°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
44 3pm
41
41
25 6pm
25
25
25 9pm
12
12
12 12am
12
12
25 3am
25
50
50 6am
25
25
25 9am
12
12
12 12pm
12
12
Station readings
44
41
41
CAMS model adj -25
75
50
50
50
50
50
50
37
37
37
37
37
50
50
75
75
50
50
50
37
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

23h · 2 stations
54.8%
Humidity
22.8 km/h
Wind WSW
1011.9 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Porterville?

Temperature & Precipitation

PM2.58.01 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250

What is the 7-day forecast for Porterville?

04-09
26.0° 12.9°
0.19 mm
04-10
18.3° 9.4°
1.81 mm
04-11
18.9° 11.3°
7.62 mm
04-12
15.6° 6.3°
2.12 mm
04-13
16.3° 6.1°
0.81 mm
04-14
18.1° 7.4°
04-15
22.3° 11.2°
Both models agree Avg diff: 2.6°C

Where are air quality stations near Porterville?

22
Porterville, Tulare, California
5.1 km
30
Springville-Forest Service, Tulare, California
20.0 km
31
Springville-Forest Service, Tulare, California
20.0 km

What cities are near Porterville?

41 Tulare 41 Visalia 27 Delano 41 Corcoran 27 Wasco 28 Dinuba 38 Hanford 17 Shafter 31 Reedley 48 Oildale

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T18:37 UTC.