Watertown, SD 57201 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. 394 AM
5. 39
6. 39
7. 397 AM
8. 39
9. 38
10. 3710 AM
11. 35
12. 37
13. 391 PM
14. 41
15. 43
16. 454 PM
17. 47
18. 47
19. 477 PM
20. 47
21. 46
22. 4610 PM
23. 45
24. 46

Air quality outlook

Worst hour each day

• Today47Good
• Tue 2055Moderate
• Wed 2147Good
• Thu 2249Good
• Fri 2353Moderate

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 57201

ZIP code 57201 is Watertown, in Codington County, South Dakota. This forecast is for the centre of the ZIP area at 44.937°, -97.093°. Right now it’s 37° and clear; today’s high is 57° with a 0% chance of rain.

Nearby ZIP codes

57245 · Kranzburg, SD57238 · Goodwin, SD57235 · Florence, SD57263 · South Shore, SD57265 · Strandburg, SD57223 · Castlewood, SD57242 · Hazel, SD57243 · Henry, SD57241 · Hayti, SD57264 · Stockholm, SD57226 · Clear Lake, SD57256 · Ortley, SD

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