Air quality index90Moderate

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

Next 24 hours

US AQI

94Now
90
73
561 AM
39
46
544 AM
61
60
587 AM
57
50
4410 AM
37
63
901 PM
116
116
1174 PM
118
113
1097 PM
104
98

Air quality outlook

Worst hour each day

Today110Unhealthy for sensitive groups
Thu 8118Unhealthy for sensitive groups
Fri 9141Unhealthy for sensitive groups
Sat 10112Unhealthy for sensitive groups
Sun 1141Good

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

Live radar

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About Huntsville weather

Huntsville is in Madison County, Alabama, United States at 34.73°, -86.59°. Right now it’s 66° and clear; today’s high is 85° with a 0% chance of rain.

Alabama's climate is classified as humid subtropical, with long, hot summers and mild winters. The state receives abundant rainfall, averaging around 56 inches annually, making it one of the wettest states in the nation. Coastal areas near Mobile Bay experience even higher precipitation totals.