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Extreme Heat Warning
Extreme Heat Warning issued August 24 at 1:57PM MST until August 29 at 8:00PM MST by NWS Phoenix AZ Expires Sat, 8:00 PM MST.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
Live Doppler radar
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Gilbert, Arizona 85233. Forecasts and alerts update from NOAA and the National Weather Service.
100°Mostly Clear1% rain98°Mostly Clear1% rain95°Mostly Clear1% rain94°Mostly Clear1% rain93°Mostly Clear1% rain92°Mostly Clear1% rain91°Mostly Clear1% rain89°Mostly Clear1% rainNext 24 hours
Rain Timeline
No meaningful precipitation is expected in the official hourly forecast.
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Official NWS outlook
7-Day Forecast
Today
! NWS
100°87°
Mostly Clear
- Precipitation
- 2%
- Wind
- NNW 0 to 5 mph
- Sunrise
- 5:57 AM
- Sunset
- 7:04 PM
Tue
112°88°
Sunny
- Precipitation
- 2%
- Wind
- WNW 0 to 5 mph
- Sunrise
- 5:58 AM
- Sunset
- 7:03 PM
Wed
115°89°
Sunny
- Precipitation
- 0%
- Wind
- SSW 0 to 5 mph
- Sunrise
- 5:58 AM
- Sunset
- 7:02 PM
Thu
114°90°
Sunny
- Precipitation
- 3%
- Wind
- SW 0 to 5 mph
- Sunrise
- 5:59 AM
- Sunset
- 7:01 PM
Fri
112°88°
Sunny then Slight Chance Showers And Thunderstorms
- Precipitation
- 19%
- Wind
- SW 5 mph
- Sunrise
- 6:00 AM
- Sunset
- 6:59 PM
Sat
110°86°
Chance Showers And Thunderstorms
- Precipitation
- 35%
- Wind
- S 0 to 5 mph
- Sunrise
- 6:00 AM
- Sunset
- 6:58 PM
Sun
106°83°
Chance Showers And Thunderstorms
- Precipitation
- 32%
- Wind
- SSE 5 mph
- Sunrise
- 6:01 AM
- Sunset
- 6:57 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel100°F
Walking is not recommended now
Review the active Extreme Heat Warning before going outside. MyUSA.us will not recommend this activity while an NWS watch, warning, or emergency is active.
WindSW9 mph
Best walk timeReview the active Extreme Heat Warning before leaving
MyUSA.us will not recommend an outing window while an NWS watch, warning, or emergency is active. Follow the official alert and local instructions.
Official EPA AirNowLocal air qualityGilbert, Arizona 85233View AQI +
More weather details
Wind gustsNot reported
Rain now1%next hour
Humidity21%current
UV indexCheckingEPA forecast
Wind impact: Light wind with little expected outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.86 in
Visibility10.0 mi
Peak rain chance2%
Dew point54°F
Active alerts3
Official risk outlooks
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Active NWS alerts
Severe · Expected
Extreme Heat Warning
Applies to: Northwest Valley; Buckeye/Avondale; Deer Valley; Central Phoenix; North Phoenix/Glendale; Scottsdale/Paradise Valley; East Valley; South Mountain/Ahwatukee; Southeast Valley/Queen CreekIssued by: NWS Phoenix AZExtreme Heat Warning issued August 24 at 1:57PM MST until August 29 at 8:00PM MST by NWS Phoenix AZAlert details
* WHAT...Dangerously hot conditions. Afternoon temperatures 106 to 116. Major to Extreme Heat Risk. * WHERE...The Phoenix metropolitan area. * WHEN...Until 8 PM MST Saturday. * IMPACTS...Increase in heat related illnesses, including heat cramps, heat exhaustion, and heat stroke. Heat stroke can lead to death. * ADDITIONAL DETAILS...In Maricopa County, call 2-1-1 to find a free cooling center, transportation, water and more. https://www.maricopa.gov/heatSafety instructions
An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to lessen the impact of the extreme heat. 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 lightweight 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. Public cooling shelters are available in some areas. Consult county officials for more details.Unknown · Unknown
Air Quality Alert
Applies to: Maricopa, AZIssued by: NWS Phoenix AZAir Quality Alert issued August 24 at 10:21AM MST by NWS Phoenix AZAlert details
AQAPSR The Arizona Department of Environmental Quality (ADEQ) has issued an Ozone High Pollution Advisory for the Phoenix Metro Area on Tuesday. This means that forecast weather conditions combined with existing ozone levels are expected to result in local maximum 8-hour ozone concentrations that pose a health risk. Adverse health effects increase as air quality deteriorates. Ozone is an air contaminant which can cause breathing difficulties for children, older adults, as well as persons with respiratory problems. A decrease in physical activity is recommended. You are urged to car pool, telecommute or use mass transit. The use of gasoline-powered equipment should be reduced or done late in the day. For details on this High Pollution Advisory, visit the ADEQ internet site at www.azdeq.gov/forecast/phoenix or call 602-771-2300.Unknown · Unknown