Air quality index76Moderate

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

Next 24 hours

US AQI

82Now
77
75
7410 PM
73
71
691 AM
67
67
674 AM
67
60
547 AM
47
46
4610 AM
45
68
911 PM
114
111
1094 PM
106
97

Air quality outlook

Worst hour each day

Today94Moderate
Thu 8114Unhealthy for sensitive groups
Fri 984Moderate
Sat 1049Good
Sun 1147Good

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

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About Plano weather

Plano is in Collin County, Texas, United States at 33.02°, -96.70°. Right now it’s 81° 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.