Bethlehem, PA 18020 Air Quality

Air quality index41Good

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

050100150200300+

Next 24 hours

US AQI

1. 41Now
2. 41
3. 43
4. 452 PM
5. 47
6. 47
7. 475 PM
8. 47
9. 45
10. 438 PM
11. 41
12. 41
13. 4111 PM
14. 41
15. 41
16. 412 AM
17. 41
18. 41
19. 415 AM
20. 41
21. 42
22. 438 AM
23. 43
24. 44

Air quality outlook

Worst hour each day

• Today53Moderate
• Tue 2049Good
• Wed 2145Good
• Thu 2243Good
• Fri 2339Good

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 18020

ZIP code 18020 is Bethlehem, in Northampton County, Pennsylvania. This forecast is for the centre of the ZIP area at 40.672°, -75.328°, 4 mi from central Bethlehem. Right now it’s 56° and clear; today’s high is 66° with a 0% chance of rain.

Bethlehem, PA forecast

Nearby ZIP codes

18045 · Easton, PA18017 · Bethlehem, PA18018 · Bethlehem, PA18042 · Easton, PA18055 · Hellertown, PA18064 · Nazareth, PA18085 · Tatamy, PA18015 · Bethlehem, PA18109 · Allentown, PA18083 · Stockertown, PA18040 · Easton, PA18032 · Catasauqua, PA

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