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Mesa, AZ

87°F
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, August 20

Day

8/20
112°Hi
RealFeel® 113°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 110°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Mostly cloudy and hot; heat will be dangerous, minimize outdoor activity
alerts

Extreme Heat Warning

10:00 AM Wednesday - 8:00 PM Friday

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™5 (Medium)

WindSE 6 mph

Wind Gusts8 mph

Probability of Precipitation7%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover76%

Morning

Afternoon

Night

8/20
87°Lo
RealFeel® 87°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Partly cloudy and very warm
alerts

Extreme Heat Warning

10:00 AM Wednesday - 8:00 PM Friday

WindENE 7 mph

Wind Gusts10 mph

Probability of Precipitation11%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover40%

Evening

Overnight

Sun & Moon

13 hrs 15 mins
Rise 5:53 AM
Set 7:08 PM
Waning Crescent
Rise 2:57 AM
Set 5:52 PM

Temperature History

8/20
High
Low
Forecast
112°
87°
Average
101°
76°
Last Year
108°
84°

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