Weather Tomorrow

Weather Tomorrow in Tempe, AZ

Extreme Heat WarningUntil Jul 8, 10:00 PM

Extreme Heat Warning issued July 8 at 12:37AM MST until July 9 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.

Thursday, July 9, 2026

112°Low 89°FColdHot
Clear

Precip chance

1%

Wind

0-10 mph

Humidity

23%

Feels like

110–91°F

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

Tomorrow by Hour

89°Temperature trend112°
TimeTempConditionRain %Wind
7 AM99°FClear
1%
5 mph S
8 AM97°FClear
1%
5 mph S
9 AM95°FMostly Clear
1%
5 mph WSW
10 AM92°FClear
1%
0 mph
11 AM91°FClear
1%
0 mph
12 PM90°FClear
0%
0 mph
1 PM89°FSunny
0%
0 mph
2 PM92°FSunny
0%
0 mph
3 PM94°FSunny
0%
0 mph
4 PM99°FSunny
0%
5 mph S
5 PM102°FSunny
0%
5 mph SW
6 PM104°FSunny
0%
5 mph SW
7 PM107°FSunny
0%
5 mph WSW
8 PM110°FSunny
0%
5 mph W
9 PM111°FSunny
0%
10 mph W
10 PM111°FSunny
0%
10 mph W
11 PM112°FSunny
0%
10 mph W
12 AM111°FSunny
0%
10 mph W
1 AM111°FClear
0%
10 mph W
2 AM109°FClear
0%
10 mph W
3 AM106°FMostly Clear
0%
10 mph WSW
4 AM104°FClear
0%
10 mph WSW
5 AM101°FClear
0%
10 mph WSW
6 AM99°FClear
0%
10 mph WSW

Precipitation Timeline

No significant precipitation expected tomorrow.

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: 112°F

Low: 89°F

Wind: 0-10 mph

Rain: 1%

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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Frequently Asked Questions

What is the weather forecast for tomorrow in Tempe, AZ?
Tomorrow in Tempe: High of 112°F, Low of 89°F. Clear with 1% chance of precipitation. Wind 0-10 mph.
Will it rain tomorrow in Tempe?
No significant precipitation expected tomorrow.
What should I wear tomorrow in Tempe?
With a high of 112°F and low of 89°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA), which provides some of the most accurate weather predictions available. Tomorrow forecasts are generally 80-90% accurate, with accuracy decreasing the further out you look. Data is refreshed every 30 minutes.