Today | Weather | Saturday, September 19, 2026
Active Weather Warnings

Weather in Montgomery, Alabama

03:47 AM
Now
Cloudy Night
73° F
Feels Like 81°
Precipitation 38 %
Wind 2 mph
Humidity 90 %
Today
Sunny with a Chance of Thunderstorms
Day 97°
Night 72°
Precipitation 56 %
Wind 5 mph
UV Index (0 - 11+) 7

Montgomery Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (September 19, 2025)
Cloudy Night

Day

95°

Night

64°

Wind

4 mph

Precipitation

4 %

Air Quality in Montgomery

NOW
25 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 5.99 µg/m³
PM10 10.08 µg/m³
O3 0.011 ppm
NO2 1.8 ppb
SO2 0.1 ppb
CO 0.13 ppm
NH3 0.09 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.55.99 µg/m³
PM1010.08 µg/m³
O321.36 µg/m³
NO23.36 µg/m³
SO20.27 µg/m³
CO150.96 µg/m³
NH30.09 µg/m³
NO0 µg/m³

Weather Alerts and Warnings for Montgomery

Moderate Expected Likely

Heat Advisory

Heat Advisory issued September 18 at 10:37PM CDT until September 19 at 8:00PM CDT by NWS Birmingham AL
Sep 19, 12:00 PM Sep 19, 8:00 PM
WHAT: Heat index values up to 107 expected.

WHERE: Autauga, Bibb, Blount, Calhoun, Cherokee, Chilton, Coosa,
Dallas, Elmore, Etowah, Fayette, Greene, Hale, Jefferson, Lamar,
Lowndes, Marengo, Marion, Montgomery, Perry, Pickens, Shelby, St.
Clair, Sumter, Talladega, Tallapoosa, Tuscaloosa, Walker, and
Winston Counties.

WHEN: From noon to 8 PM CDT Saturday.

IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Updated: Sep 19, 2:32 AM Source: NWS Alert