Walnut Creek, CA 94597 Air Quality

Air quality index49Good

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

050100150200300+

Next 24 hours

US AQI

1. 49Now
2. 49
3. 49
4. 4912 AM
5. 48
6. 46
7. 453 AM
8. 43
9. 40
10. 376 AM
11. 38
12. 39
13. 399 AM
14. 41
15. 43
16. 4512 PM
17. 58
18. 70
19. 823 PM
20. 84
21. 85
22. 866 PM
23. 73
24. 59

Air quality outlook

Worst hour each day

• Today63Moderate
• Sat 1786Moderate
• Sun 1843Good
• Mon 1943Good
• Tue 2041Good

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 94597

ZIP code 94597 is Walnut Creek, in Contra Costa County, California. This forecast is for the centre of the ZIP area at 37.918°, -122.072°, in central Walnut Creek. Right now it’s 68° and clear; today’s high is 93° with a 0% chance of rain.

Walnut Creek, CA forecast

Nearby ZIP codes

94523 · Pleasant Hill, CA94596 · Walnut Creek, CA94549 · Lafayette, CA94598 · Walnut Creek, CA94595 · Walnut Creek, CA94518 · Concord, CA94520 · Concord, CA94507 · Alamo, CA94575 · Moraga, CA94519 · Concord, CA94521 · Concord, CA94556 · Moraga, CA

More California cities

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