Phoenix weather live forecast

Today's maximum temperature in Phoenix is expected to be 36°C. Select a day from the live weather forecast for Phoenix, Arizona, USA for more weather parameters.

Saturday
26th Sep
36

24

10

8
Sunday
27th Sep
34

25

4

7
Monday
28th Sep
28

23

0

7
Tuesday
29th Sep
28

21

4

5
Wednesday
30th Sep
29

18

11

8

5-day weather forecast updated at 04:00 on Saturday 26th 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 Saturday 26th September 2026

Expect scattered clouds in Phoenix, Arizona with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the east.

36
°C maximum temperature
24
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
3
kph wind from E

Phoenix weather for Sunday 27th September 2026

Expect broken clouds in Phoenix, Arizona with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

34
°C maximum temperature
25
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
8
kph wind from NE

Phoenix weather for Monday 28th September 2026

Expect isolated thunderstorms in Phoenix, Arizona with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a light breeze of 8 kph from the east.

28
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
7
UV index (High)
86
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
8
kph wind from E

Phoenix weather for Tuesday 29th September 2026

Expect isolated thunderstorms in Phoenix, Arizona with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and little or no wind of 6 kph from the north-east.

28
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
67
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
6
kph wind from NE

Phoenix weather for Wednesday 30th September 2026

Expect clear skies in Phoenix, Arizona with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.