Weather Tomorrow

Weather Tomorrow for ZIP 85281

Tempe, AZ · View full Tempe forecast

Extreme Heat WarningUntil Aug 23, 10:00 AM

Extreme Heat Warning issued August 22 at 11:42AM MST until August 29 at 8:00PM MST by NWS Phoenix AZ

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.

Air Quality AlertUntil Aug 24, 4:00 AM

Air Quality Alert issued August 21 at 9:18AM MST by NWS Phoenix AZ

Sunday, August 23, 2026

110°Low 89°FColdHot
Clear

Precip chance

15%

Wind

0-15 mph

Humidity

25%

Feels like

108–91°F

Data source: National Weather Service (NOAA) · Updated just now

Tomorrow by Hour

89°Temperature trend110°
TimeTempConditionRain %Wind
7 AM95°FMostly Clear
3%
5 mph E
8 AM94°FMostly Clear
4%
0 mph
9 AM92°FPartly Cloudy
4%
0 mph
10 AM91°FPartly Cloudy
4%
0 mph
11 AM90°FPartly Cloudy
4%
0 mph
12 PM89°FPartly Cloudy
3%
5 mph NE
1 PM89°FMostly Sunny
3%
5 mph NE
2 PM90°FSunny
3%
5 mph ENE
3 PM92°FMostly Sunny
7%
5 mph SE
4 PM96°FMostly Sunny
5%
5 mph SSW
5 PM100°FMostly Sunny
1%
5 mph S
6 PM102°FSunny
1%
5 mph S
7 PM104°FSunny
1%
5 mph SW
8 PM106°FSunny
2%
5 mph WSW
9 PM108°FSunny
2%
5 mph W
10 PM109°FSunny
0%
5 mph W
11 PM109°FSunny
2%
5 mph W
12 AM110°FSunny
4%
5 mph W
1 AM108°FMostly Clear
1%
5 mph W
2 AM106°FMostly Clear
0%
5 mph NW
3 AM102°FPartly Cloudy
2%
5 mph NNE
4 AM101°FSlight Chance Showers And Thunderstorms
15%
15 mph SSW
5 AM97°FSlight Chance Showers And Thunderstorms
10%
15 mph SW
6 AM94°FSlight Chance Showers And Thunderstorms
13%
15 mph WSW

Precipitation Timeline

100%
50%
7a1p7p1a
<20%20-50%50-70%>70%

What to Wear Tomorrow

Extreme heat — stay cool and protected

Clothing

  • Lightest possible clothing
  • Wide-brim hat
  • UV-protective shirt if outdoors

Footwear

Breathable sandals

Accessories

  • Sunglasses
  • Sunscreen

Conditions

High: 110°F

Low: 89°F

Wind: 0-15 mph

Rain: 15%

Enjoy your day!

Best Time to Be Outside Tomorrow

1 PM – 2 PM80

Excellent conditions for outdoor activities (dry, light wind, daylight)

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