Extreme Heat Warning

* WHAT...Dangerously hot conditions possible. Afternoon temperatures 105 to 115. Major Heat Risk.

* WHERE...Portions of South-central Arizona.

* WHEN...From 10 AM Thursday to 8 PM MST Monday.

* IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke.

* ADDITIONAL DETAILS...In Maricopa County, Call 2-1-1 to find a free cooling center, transportation, water and more.

Monday, Jul 27, 8:00 PM MST

Extreme Heat Watch

* WHAT...Dangerously hot conditions possible. Afternoon temperatures 105 to 116. Major Heat Risk. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke.

* WHERE...A portion of south central Arizona.

* WHEN...From Thursday morning through Monday evening.

* IMPACTS...Heat related illnesses increase significantly during extreme heat events.

Monday, Jul 27, 8:00 PM MST
Partially cloudy
83°
Feels 86°
 64%
Dewpt 69°
 ene
6 - 14 mph
Tuesday, Jul 21
Partly cloudy throughout the day.
80 99 80 - 99
Wednesday, Jul 22
Partly cloudy throughout the day.
83 104 83 - 104
Thursday, Jul 23
Clear conditions throughout the day.
87 110 87 - 110
Friday, Jul 24
Clear conditions throughout the day.
91 112 91 - 112
Saturday, Jul 25
Partly cloudy throughout the day.
93 112 93 - 112
Sunday, Jul 26
Partly cloudy throughout the day.
92 111 92 - 111
Monday, Jul 27
Partly cloudy throughout the day.
92 108 92 - 108
Tuesday, Jul 28
Partly cloudy throughout the day.
89 105 89 - 105
Wednesday, Jul 29
Partly cloudy throughout the day.
89 106 89 - 106
Thursday, Jul 30
Partly cloudy throughout the day.
93 106 93 - 106
Friday, Jul 31
Partly cloudy throughout the day.
93 111 93 - 111
Saturday, Aug 1
Cloudy skies throughout the day.
98 112 98 - 112
Sunday, Aug 2
Clearing in the afternoon.
96 110 96 - 110
Monday, Aug 3
Partly cloudy throughout the day.
91 106 91 - 106
Tuesday, Aug 4
Clearing in the afternoon.
90 105 90 - 105
Weather forecast for Mesa, AZ on Wed, 22 Jul 2026 05:46:10 GMT