San Antonio, TX 78240 Air Quality

Air quality index40Good

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

050100150200300+

Next 24 hours

US AQI

1. 41Now
2. 39
3. 39
4. 391 AM
5. 39
6. 39
7. 394 AM
8. 39
9. 39
10. 397 AM
11. 39
12. 40
13. 4110 AM
14. 41
15. 44
16. 461 PM
17. 49
18. 56
19. 624 PM
20. 69
21. 65
22. 627 PM
23. 59
24. 55

Air quality outlook

Worst hour each day

• Today45Good
• Sun 1869Moderate
• Mon 1961Moderate
• Tue 2073Moderate
• Wed 2167Moderate

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

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Radar Satellite Temperature Wind Feels like Air quality Lightning

About ZIP code 78240

ZIP code 78240 is San Antonio, in Bexar County, Texas. This forecast is for the centre of the ZIP area at 29.525°, -98.604°, 10 mi from central San Antonio. Right now it’s 60° and mostly cloudy; today’s high is 68° with a 0% chance of rain.

San Antonio, TX forecast

Nearby ZIP codes

78229 · San Antonio, TX78249 · San Antonio, TX78230 · San Antonio, TX78238 · San Antonio, TX78250 · San Antonio, TX78228 · San Antonio, TX78213 · San Antonio, TX78231 · San Antonio, TX78201 · San Antonio, TX78251 · San Antonio, TX78248 · San Antonio, TX78256 · San Antonio, TX

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