Merrimac, WI 53561 Air Quality

Air quality index47Good

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

050100150200300+

Next 24 hours

US AQI

1. 47Now
2. 47
3. 47
4. 4711 PM
5. 46
6. 46
7. 452 AM
8. 44
9. 44
10. 435 AM
11. 46
12. 50
13. 538 AM
14. 52
15. 52
16. 5111 AM
17. 41
18. 30
19. 202 PM
20. 31
21. 42
22. 535 PM
23. 43
24. 32

Air quality outlook

Worst hour each day

• Today47Good
• Tue 2053Moderate
• Wed 2188Moderate
• Thu 2261Moderate
• Fri 2377Moderate

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

Air quality map

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Layer Radar Temperature Feels like Wind Humidity Dew point UV Air quality Pressure Visibility Satellite Lightning

About ZIP code 53561

ZIP code 53561 is Merrimac, in Sauk County, Wisconsin. This forecast is for the centre of the ZIP area at 43.399°, -89.652°. Right now it’s 49° and clear; today’s high is 64° with a 0% chance of rain.

Nearby ZIP codes

53555 · Lodi, WI53913 · Baraboo, WI53578 · Prairie Du Sac, WI53951 · North Freedom, WI53529 · Dane, WI53955 · Poynette, WI53583 · Sauk City, WI53901 · Portage, WI53560 · Mazomanie, WI53940 · Lake Delton, WI53911 · Arlington, WI53961 · Rock Springs, WI

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