Arizona weather live forecast

Today's maximum temperature in Arizona is expected to be 34°C. Select a day from the live weather forecast for Arizona (Phoenix), USA for more weather parameters.

Friday
25th Sep
34

22

12

8
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

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.

Top Arizona destinations

Below are temperatures expected today at popular countries, regions and places in Arizona. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Arizona weather forecast by day

Below are the detailed weather forecasts for Arizona for the next 5 days. The forecasts shown are for Phoenix and may not represent the whole of Arizona. Browse more destinations in Arizona to view more weather forecasts.

Arizona weather for Friday 25th September 2026

Expect clear skies in 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 little or no wind of 4 kph from the west.

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
4
kph wind from W

Arizona weather for Saturday 26th September 2026

Expect scattered clouds in 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

Arizona weather for Sunday 27th September 2026

Expect broken clouds in 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

Arizona weather for Monday 28th September 2026

Expect isolated thunderstorms in 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

Arizona weather for Tuesday 29th September 2026

Expect isolated thunderstorms in 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.