Phoenix weather live forecast

Today's maximum temperature in Phoenix is expected to be 26°C. Select a day from the live weather forecast for Phoenix, Arizona, USA for more weather parameters.

Tuesday
29th Sep
26

19

6

3
Wednesday
30th Sep
28

18

12

7
Thursday
1st Oct
31

19

12

8
Friday
2nd Oct
34

22

12

8
Saturday
3rd Oct
35

22

12

8

5-day weather forecast updated at 04:00 on Tuesday 29th September 2026 GMT

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The 5-day weather forecast for Arizona (Phoenix) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Phoenix weather forecast by day

Below are the detailed weather forecasts for Phoenix for the next 5 days.

Phoenix weather for Tuesday 29th September 2026

Expect isolated thunderstorms in Phoenix, Arizona with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 73% chance of some rain and a light breeze of 8 kph from the west.

26
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
3
UV index (Moderate)
73
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
8
kph wind from W

Phoenix weather for Wednesday 30th September 2026

Expect scattered clouds in Phoenix, Arizona with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

28
°C maximum temperature
18
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
4
kph wind from E

Phoenix weather for Thursday 1st October 2026

Expect clear skies in Phoenix, Arizona with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the east.

31
°C maximum temperature
19
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
3
kph wind from E

Phoenix weather for Friday 2nd October 2026

Expect clear skies in Phoenix, Arizona with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

34
°C maximum temperature
22
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
7
kph wind from E

Phoenix weather for Saturday 3rd October 2026

Expect clear skies in Phoenix, Arizona with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the east.