Palo Alto, CA 94304 Air Quality

Air quality index45Good

Air quality is great — a good day to be outside.

050100150200300+

Next 24 hours

US AQI

1. 45Now
2. 45
3. 45
4. 541 PM
5. 63
6. 73
7. 754 PM
8. 77
9. 78
10. 677 PM
11. 55
12. 43
13. 4110 PM
14. 39
15. 37
16. 361 AM
17. 35
18. 33
19. 334 AM
20. 33
21. 33
22. 337 AM
23. 33
24. 33

Air quality outlook

Worst hour each day

• Today78Moderate
• Sun 1843Good
• Mon 1943Good
• Tue 2041Good
• Wed 2137Good

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

Live radar

Open full map

Radar Satellite Temperature Wind Feels like Air quality Lightning

About ZIP code 94304

ZIP code 94304 is Palo Alto, in Santa Clara County, California. This forecast is for the centre of the ZIP area at 37.397°, -122.167°, 3 mi from central Palo Alto. Right now it’s 71° and clear; today’s high is 87° with a 0% chance of rain.

Palo Alto, CA forecast

Nearby ZIP codes

94305 · Stanford, CA94306 · Palo Alto, CA94028 · Portola Valley, CA94022 · Los Altos, CA94301 · Palo Alto, CA94025 · Menlo Park, CA94027 · Atherton, CA94040 · Mountain View, CA94024 · Los Altos, CA94303 · Palo Alto, CA94041 · Mountain View, CA94043 · Mountain View, CA

More California cities

AnaheimBakersfieldChula VistaFontanaFremontFresnoGlendaleHuntington BeachIrvineLong BeachLos AngelesModestoMoreno ValleyOaklandOxnardRiversideSacramentoSan BernardinoSan DiegoSan FranciscoSan JoseSanta AnaSanta ClaritaStockton