Hourly Weather | Today Saturday, October 11, 2025
Active Weather Warnings
Gilbert, Arizona
10 PM
Stormy Weather
75°
Feels Like 75°
54
Humidity: 80%
Wind: 8 mph
UV Index: 0
11 PM
Cloudy Night
77°
Feels Like 79°
49
Humidity: 75%
Wind: 8 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

10 PM
27 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.62 µg/m³
  • PM10: 18.78 µg/m³
  • O3: 0.029 ppm
  • NO2: 0.4 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

11 PM
27 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.59 µg/m³
  • PM10: 18.39 µg/m³
  • O3: 0.029 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

Weather Alerts and Warnings for Gilbert

Severe Future Possible

Flood Watch

Flood Watch issued October 11 at 12:53PM MST until October 13 at 12:00AM MST by NWS Phoenix AZ
Oct 11, 1:53 PM Oct 13, 1:00 AM
WHAT: Flooding caused by excessive rainfall continues to be
possible.

WHERE: A portion of south central Arizona, including the
following areas, Aguila Valley, Apache Junction/Gold Canyon,
Buckeye/Avondale, Cave Creek/New River, Central Phoenix, Deer
Valley, East Valley, Fountain Hills/East Mesa, Gila Bend, North
Phoenix/Glendale, Northwest Pinal County, Northwest Valley,
Scottsdale/Paradise Valley, Sonoran Desert Natl Monument, South
Mountain/Ahwatukee, Southeast Valley/Queen Creek, Tonopah Desert
and West Pinal County.

WHEN: Through Sunday evening.

IMPACTS: Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks.

ADDITIONAL DETAILS:
- Abundant moisture and increased instability will support
potential for showers and thunderstorm capable of producing
high rainfall rates that can lead to flash flooding.
Additional rainfall totals as high as 1 to 2 inches with
locally higher amounts possible.
- http://www.weather.gov/safety/flood
+ Read More
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Updated: Oct 11, 10:12 PM Source: NWS Alert