Westport, SD 57481 Air Quality

Air quality index39Good

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

050100150200300+

Next 24 hours

US AQI

1. 39Now
2. 39
3. 39
4. 384 AM
5. 37
6. 37
7. 377 AM
8. 37
9. 36
10. 3510 AM
11. 33
12. 36
13. 391 PM
14. 41
15. 43
16. 444 PM
17. 45
18. 44
19. 437 PM
20. 41
21. 41
22. 4110 PM
23. 41
24. 41

Air quality outlook

Worst hour each day

• Today45Good
• Tue 2045Good
• Wed 2144Good
• Thu 2243Good
• Fri 2340Good

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 57481

ZIP code 57481 is Westport, in Brown County, South Dakota. This forecast is for the centre of the ZIP area at 45.663°, -98.683°. Right now it’s 38° and mostly clear; today’s high is 61° with a 0% chance of rain.

Nearby ZIP codes

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