Air quality index88Moderate

Acceptable for most people; unusually sensitive people should take it easier outdoors.

Next 24 hours

US AQI

90Now
88
86
8410 PM
82
80
771 AM
75
74
734 AM
73
70
677 AM
65
60
5410 AM
49
61
741 PM
86
88
904 PM
92
92

Air quality outlook

Worst hour each day

Today94Moderate
Thu 892Moderate
Fri 981Moderate
Sat 1059Moderate
Sun 11147Unhealthy for sensitive groups

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

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About Waco weather

Waco is in McLennan County, Texas, United States at 31.55°, -97.15°. Right now it’s 80° and clear; today’s high is 86° with a 0% chance of rain.

Texas encompasses a vast range of climates due to its enormous size, from humid subtropical conditions along the Gulf Coast to arid desert in the west, and from semi-tropical in the Rio Grande Valley to continental on the northern plains. The state is so large that it spans multiple climate zones, with annual rainfall ranging from over 55 inches in the east to less than 10 inches in far west Texas near El Paso.